Solicitation
Parts Kit Ball Valv
Department of Defense · Department of the Navy
AI summaryThe Navy's NAVSUP Weapon Systems Support office in Mechanicsburg wants a parts kit for a size 2 1/2-inch ball valve: one ball and two mating seats, built to Naval Sea Systems Command drawings. The response due date is November 20, 2026, 4:30 PM UTC-4 (3:30 PM Eastern). The parts go into a crucial shipboard system, so special-emphasis (Level I) material, testing and quality-system rules apply, and the number of kits is not stated in the available text. More in the summary
AI summary Beta
SAM.gov's data cuts this notice's text off, and this summary didn't read the attachments, so it may miss requirements. Check the attachments on SAM.gov.
The Navy's NAVSUP Weapon Systems Support office in Mechanicsburg wants a parts kit for a size 2 1/2-inch ball valve: one ball and two mating seats, built to Naval Sea Systems Command drawings. The response due date is November 20, 2026, 4:30 PM UTC-4 (3:30 PM Eastern). The parts go into a crucial shipboard system, so special-emphasis (Level I) material, testing and quality-system rules apply, and the number of kits is not stated in the available text.
Who can bid
- A quality system that meets ISO 9001 with calibration controls (ISO 10012, or ANSI Z540.3 with ISO 17025); MIL-I-45208 with MIL-STD-45662 is accepted as an alternate
- Suppliers of Level I/SUBSAFE material must send their current quality system procedures to the Procurement Contracting Officer before award (a waiver can be requested if already on file)
Things to watch (8)
From the version posted Oct 21, 2026.
- Serious: Number of kits and unit of issue not stated. A quote is priced per unit, and the available text gives only what one kit holds, not how many kits are wanted; check the posted schedule before pricing.
- Serious: Special-emphasis (Level I) material with extra controls. The Navy treats these parts as critical to ship safety, so strict material certification and inspection rules apply and a defect can mean rejection.
- Serious: Quality system procedures due before award. Level I/SUBSAFE suppliers must give the Procurement Contracting Officer their quality procedures before award unless a waiver is granted.
Show all 8Show fewer
- Worth checking: Drawings need an access request. Drawings are not freely downloadable; you must request access on the SAM.gov page and email the contact, which takes time before you can price.
- Worth checking: Welding procedures need approval first. If any welding or repair welding is needed, the Navy must approve your procedures and qualification data before work starts.
- Worth checking: Rated order under the Defense Priorities and Allocations System (DPAS). A DO/DX rating gives defense orders priority, so the contractor must schedule this order accordingly.
- Minor: Award is bilateral. The contractor must accept the award in writing before it takes effect.
- Minor: Government inspection at your plant. The Government inspects at the source, and the place of work cannot change without the contracting officer's approval.
Read from the notice text only.
Full summary
What they want
- Parts kit for a size 2 1/2-inch ball valve: one Ball (Find No. 167) and two mating seats (Find No. 168), per Naval Sea Systems Command Drawing 801-6408784
- Ball made from SAE-AMS-6931 or centrifugally cast 6AL-4V, ASTM-B367, Grade C-5, with chemical and mechanical analysis
- Seats made from Delrin (Teflon-filled acetal) that meet the listed property values
- Teflon coating of the ball, with spherical surface waviness checked before coating
- Test certifications, a certificate of compliance, and ultrasonic inspection of the ball's starting material when SAE-AMS-6931 is used
- Approved welding or brazing procedures and qualification data before any welding is done
- A documented quality system (ISO 9001 with calibration controls); the Government inspects at the source
- Delivery free on board (FOB) destination: the seller pays to get the goods to the delivery point; one-year warranty from delivery
- Contract type
- Fixed-price supply order (the clause list includes Inspection of Supplies--Fixed-Price); the award is issued bilaterally, so the contractor signs to accept
- Estimated value
- Not stated
- Offers due
- November 20, 2026, 4:30 PM UTC-4 (3:30 PM Eastern)
What they'll judge offers on
- Past performance (considered under FAR 13.106(a)(2))
What to include when you submit
- If drawings are included, request access on the solicitation's SAM.gov page, then email the contact listed on the notice
- If the item will be packaged at a different location than your address, give that facility's name, street address and CAGE (Commercial and Government Entity) code
- Send your current documented quality system procedures to the Procurement Contracting Officer before award, or ask for a waiver if they are already on file
Not in the notice text
- The notice text is cut off. The schedule (number of kits, unit of issue, price lines, delivery dates), the instructions for sending offers and the full clause list are not shown; check the posted solicitation documents.
- SAM.gov states no set-aside, but the clause list includes a title for a total small business set-aside notice; confirm in the full solicitation.
- How to submit the offer (email, portal or other) is not stated in the available text.
- Delivery date and delivery address are not stated; inspection and acceptance points are shown as TBD.
- National stock number and part numbers are not shown; only the drawing number and find numbers are given.
Eligibility and how to respond
- No set-aside: any business, large or small, can bid unless the notice says otherwise.
- How and where to submit is in the notice text and its attachments on SAM.gov.
Notice details
- Posted
- Oct 21, 2026
- Notice type
- Solicitation
- Office
- NAVSUP Weapon Systems Support Mech, Mechanicsburg, PA
- Product/service code
- 4820 · Valves, Nonpowered
- Business type
- Manufactured parts & equipment (FedReady's grouping, from NAICS 332919)
- Attachments
Past awards and competition
Who has won work like this before, the likely incumbent, and what similar contracts paid, from USAspending.gov.
Before you respond
- How to respond to a solicitation (8 steps)
- How to read a government solicitation
- How to price a government contract
Terms on this notice: Solicitation
Full notice text from SAM.gov
CONTACT INFORMATION|4|N744.24|WVN|771-229-0476|heather.r.jones52.civ@us.navy.mil| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| MARKINGS LEVEL I/SUBSAFE/DSS-SOC/TRIPER|5|||||| HIGHER-LEVEL CONTRACT QUALITY REQUIREMENT (DEC 2014)|1|See Specifications Section C and Section E.| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996)|2||| HIGHER-LEVEL CONTRACT QUALITY REQUIREMENT|6||||||| INSPECTION AND ACCEPTANCE - SHORT VERSION|8||||||||| INSPECTION/ACCEPTANCE POINT|6|TBD|TBD|TBD|TBD|TBD|TBD| GENERAL INFORMATION-FOB-DESTINATION|1|A| WIDE AREA WORKFLOW PAYMENT INSTRUCTIONS (JAN 2023)|16|Stand-Alone Receiving Report - Certifications; COMBO - Receiving Report & Invoice - Material.|N/A|TBD|N00104|TBD|TBD|SEE SCHEDULE|TBD|||TBD||||See Form DD1423|| NAVY USE OF ABILITYONE SUPPORT CONTRACTOR - RELEASE OF OFFEROR INFORMATION (3-18))|1|WSS| MANDATORY USE OF WORKFLOW PRO (WFP) MOD ASSIST MODULE|1|| WARRANTY OF SUPPLIES OF A NONCOMPLEX NATURE (JUNE 2003)|6|One year from date of delivery.|One year from date of delivery.||||| BUY AMERICAN-FREE TRADE AGREEMENTS-BALANCE OF PAYMENTS PROGRAM-BASIC (FEB 2024)|11|||||||||||| SMALL BUSINESS SUBCONTRACTING PLAN (DOD CONTRACTS)-BASIC (DEV 2026-O0037)(JUL 2026))|2||| WARRANTY OF DATA-BASIC (DEVIATION 2026-O0035) (FEB 2026)|2||| NOTICE OF TOTAL SMALL BUSINESS SET-ASIDE (DEV 2026-O0037)(FEB 2026)|1|| SECURITY PROHIBITIONS AND EXCLUSIONS (CLASS DEVIATION 2026-O0025)(FEB 2026)|7|||||||| BUY AMERICAN-FREE TRADE AGREEMENTS-BALANCE OF PAYMENTS PROGRAM CERTIFICATE-BASIC (FEB 2024))|5|||||| BUY AMERICAN-BALANCE OF PAYMENTS PROGRAM CERTIFICATE-BASIC (FEB 2024)|1|| ALTERNATE A, ANNUAL REPRESENTATIONS AND CERTIFICATIONS (DEVIATION 2026-O0043)(FEB 2026))|13|||||||||||||| NOTICE OF PRIORITY RATING FOR NATIONAL DEFENSE, EMERGENCY PERPARDENESS, AND ENRGY PROGAM USE (APRIL 2008))|2||X| 1. This requirement is pursuant to Emergency Acquisition Flexibilities (EAF). 2. The resultant award of this solicitation will be issued bilaterally, requiring the contractor's written acceptance prior to execution. 3. All contractual documents (i.e. contracts, purchase orders, task orders, delivery orders, and modifications) related to the instant procurement are considered to be "issued" by the Government when copies are either deposited in the mail, transmitted by facsimile, or sent by other electronic commerce methods such as email. The Government's acceptance of the contractor's proposal constitutes bilateral agreement to "issue" contractual documents as detailed herein. 4. If requirement will be packaged at a location different from the offeror's address, the offeror shall provide the name, street address, and CAGE of the facility. 5. Any contract awarded as a result of this solicitation will be ;DO/DX; certified for national defense under the Defense Priorities and Allocations System (DPAS). Provision 52.211-14, Notice of Priority Rating for National Defense, Emergency Preparedness, and Energy Program Use, shall be inserted in solicitations when the contract to be awarded shall be a rated order. 6. If drawings are included in the solicitation, access needs to be requested on the individual solicitation page under Contract Opportunities on SAM.gov website. After requesting access, send an email to the POC listed on the solicitation. 7. NAVSUP WSS Mechanicsburg will be considering past performance in the evaluation of offers IAW FAR 13.106(a)(2). 8. Data Item A001 (Inspection and Test Plan) may be waived if already on file at NAVSUP WSS Mechanicsburg. 9. This order requires a Higher Level Inspection. \ 1. SCOPE 1.1 The material covered in this contract/purchase order will be used in a crucial shipboard system. The use of incorrect or defective material would create a high probability of failure resulting in serious personnel injury, loss of life, loss of vital shipboard systems, or loss of the ship itself. Therefore, the material has been designated as SPECIAL EMPHASIS material (Level I, Scope of Certification, or Quality Assured) and special control procedures are invoked to ensure receipt of correct material. 2. APPLICABLE DOCUMENTS 2.1 Order of Precedence - In the event of a conflict between the text of this contract/purchase order and the references and/or drawings cited herein, the text of this contract/purchase order must take precedence. Nothing in this contract/purchase order, however, must supersede applicable laws and regulations unless a specific exemption has been obtained. 2.2 Applicable Documents - The document(s) listed below form a part of this contract/purchase order including modifications or exclusions. 2.2.1 "Document References" listed below must be obtained by the Contractor. Ordering information is included as an attachment to this contract/purchase order. 2.2.2 Documents, drawings, and publications supplied are listed under "Drawing Number". These items should be retained until an award is made. 2.2.3 Specification Revisions - The specification revisions listed under "Documents References" below are the preferred revision. Older and/or newer r evisions are acceptable when listed within Contract Support Library Reference Number CSD155 in ECDS (Electric Contractor Data Submission) at: ht tps://register.nslc.navy.mil/. This is to allow Contractors to use certain acceptable older specification revisions to purge their existing stock of material certified to those older revisions or to use newer specification revisions when material is certified to newly released revisions,without requiring the submittal of waiver/deviation requests for each specification revision on every contract. Revisions of specifications reflecting editorial and/or re-approval (e.g. E2009, R2014, etc.) are considered inconsequential, but are acceptable when their revisions are listedwithin CSD155 or elsewhere within this contract. DRAWING DATA=4384678 |80064| C| |D|0001 | C|49998|1136401 DRAWING DATA=6408784 |53711| G| |D|0001 | G|49998|0485147 DRAWING DATA=6408784 |53711| G| |D|0001.A | F|49998|0287643 DRAWING DATA=6408784 |53711| G| |D|0001.B | G|49998|0472234 DRAWING DATA=6408784 |53711| G| |D|0001.C | G|49998|0558855 DRAWING DATA=6408784 |53711| G| |D|0001.D | G|49998|0550305 DRAWING DATA=6408784 |53711| G| |D|0001.E | G|49998|0571760 DRAWING DATA=6408784 |53711| G| |D|0001.F | G|49998|0394198 DRAWING DATA=6408784 |53711| G| |D|0001.G | F|49998|0365994 DRAWING DATA=6408784 |53711| G| |D|0001.H | F|49998|0416942 DRAWING DATA=6408784 |53711| G| |D|0001.J | G|49998|0479318 DRAWING DATA=6408784 |53711| G| |D|0001.K | C|49998|0225968 DRAWING DATA=6408784 |53711| G| |D|0001.L | E|49998|0295546 DRAWING DATA=6408784 |53711| G| |D|0001.M | C|49998|0238215 DRAWING DATA=6408784 |53711| G| |D|0001.N | D|49998|0225359 DRAWING DATA=6408784 |53711| G| |D|0001.P | E|49998|0245921 DRAWING DATA=6408784 |53711| G| |D|0001.R | E|49998|0141705 DRAWING DATA=6408784 |53711| G| |D|0002 | G|49998|0314749 DRAWING DATA=6408784 |53711| G| |D|0002.A | G|49998|0295580 DRAWING DATA=6408784 |53711| G| |D|0002.B | G|49998|0309802 DRAWING DATA=6408784 |53711| G| |D|0002.C | G|49998|0297839 DRAWING DATA=6408784 |53711| G| |D|0002.D | G|49998|0306373 DRAWING DATA=6408784 |53711| G| |D|0002.E | G|49998|0291975 DRAWING DATA=6408784 |53711| G| |D|0002.F | G|49998|0300432 DRAWING DATA=6408784 |53711| G| |D|0002.G | G|49998|0249846 DRAWING DATA=6408784 |53711| G| |D|0002.H | G|49998|0315473 DRAWING DATA=6408784 |53711| G| |D|0002.J | G|49998|0290477 DRAWING DATA=6408784 |53711| G| |D|0002.K | G|49998|0306289 DRAWING DATA=6408784 |53711| G| |D|0002.L | G|49998|0304890 DRAWING DATA=6408784 |53711| G| |D|0002.M | G|49998|0335217 DRAWING DATA=6408784 |53711| G| |D|0002.N | G|49998|0272254 DRAWING DATA=6408784 |53711| G| |D|0003 | F|49998|0220529 DRAWING DATA=6408784 |53711| G| |D|0003.A | F|49998|0157992 DRAWING DATA=6408784 |53711| G| |D|0003.B | G|49998|0240006 DRAWING DATA=6408784 |53711| G| |D|0003.C | F|49998|0147720 DRAWING DATA=6408784 |53711| G| |D|0003.D | F|49998|0149083 DRAWING DATA=6408784 |53711| G| |D|0003.E | F|49998|0188053 DRAWING DATA=6408784 |53711| G| |D|0003.F | F|49998|0250438 DRAWING DATA=6408784 |53711| G| |D|0003.G | F|49998|0208998 DRAWING DATA=6408784 |53711| G| |D|0003.H | G|49998|0284381 DRAWING DATA=6408784 |53711| G| |D|0003.J | G|49998|0314647 DRAWING DATA=6408784 |53711| G| |D|0003.K | F|49998|0258080 DRAWING DATA=6408784 |53711| G| |D|0003.L | F|49998|0245590 DRAWING DATA=6408784 |53711| G| |D|0003.M | F|49998|0143929 DRAWING DATA=6408784 |53711| G| |D|0003.N | F|49998|0140630 DRAWING DATA=6408784 |53711| G| |D|0003.P | F|49998|0149944 DRAWING DATA=6408784 |53711| G| |D|0003.R | F|49998|0192941 DRAWING DATA=6408784 |53711| G| |D|0003.T | G|49998|0257600 DRAWING DATA=6408784 |53711| G| |D|0003.U | F|49998|0143214 DRAWING DATA=6408784 |53711| G| |D|0003.V | F|49998|0150759 DRAWING DATA=6408784 |53711| G| |D|0003.W | F|49998|0199783 DRAWING DATA=6408784 |53711| G| |D|0003.Y | F|49998|0150738 DRAWING DATA=6408784 |53711| G| |D|0004 | F|49998|0152567 DRAWING DATA=6408784 |53711| G| |D|0004.A | F|49998|0153261 DRAWING DATA=6408784 |53711| G| |D|0004.B | F|49998|0153232 DRAWING DATA=6408784 |53711| G| |D|0004.C | G|49998|0286081 DRAWING DATA=6408784 |53711| G| |D|0004.D | G|49998|0297409 DRAWING DATA=6408784 |53711| G| |D|0004.E | F|49998|0194149 DRAWING DATA=6408784 |53711| G| |D|0004.F | F|49998|0199753 DRAWING DATA=6408784 |53711| G| |D|0005 | F|49998|0191745 DRAWING DATA=6408784 |53711| G| |D|0006 | F|49998|0249711 DRAWING DATA=6408784 |53711| G| |D|0007 | F|49998|0216570 DRAWING DATA=6408784 |53711| G| |D|0008 | F|49998|0211254 DRAWING DATA=6408784 |53711| G| |D|0009 | F|49998|0218828 DRAWING DATA=6408784 |53711| G| |D|0010 | F|49998|0127037 DRAWING DATA=6408784 |53711| G| |D|0011 | G|49998|0278990 DRAWING DATA=6408784 |53711| G| |D|0012 | G|49998|0239278 DRAWING DATA=6408784 |53711| G| |D|0013 | G|49998|0310649 DRAWING DATA=6408784 |53711| G| |D|0014 | G|49998|0237699 DRAWING DATA=6408784 |53711| G| |D|0015 | F|49998|0108453 DRAWING DATA=6408784 |53711| G| |D|0016 | F|49998|0108785 DRAWING DATA=6408784 |53711| G| |D|0017 | F|49998|0111575 DRAWING DATA=6408784 |53711| G| |D|0018 | F|49998|0119999 DRAWING DATA=6408784 |53711| G| |D|0019 | F|49998|0148631 DRAWING DATA=6408784 |53711| G| |D|0020 | F|49998|0152166 DRAWING DATA=6408784 |53711| G| |D|0021 | F|49998|0130943 DRAWING DATA=6408784 |53711| G| |D|0022 | G|49998|0223526 DRAWING DATA=6408784 |53711| G| |D|0023 | F|49998|0115733 DRAWING DATA=6408784 |53711| G| |D|0024 | F|49998|0115543 DRAWING DATA=6408784 |53711| G| |D|0025 | F|49998|0100554 DRAWING DATA=6408784 |53711| G| |D|0026 | F|49998|0160953 DRAWING DATA=6408784 |53711| G| |D|0027 | F|49998|0198229 DRAWING DATA=6408784 |53711| G| |D|0028 | F|49998|0151387 DRAWING DATA=6408784 |53711| G| |D|0029 | F|49998|0233249 DRAWING DATA=6408784 |53711| G| |D|0030 | F|49998|0126688 DRAWING DATA=6408784 |53711| G| |D|0031 | G|49998|0165644 DOCUMENT REF DATA=ANSI/ASQ Z1.4 | | | |080101|A| | | DOCUMENT REF DATA=ASTM-B367 | | | |220401|A| | | DOCUMENT REF DATA=MIL-STD-792 | | |F |060519|A| | | DOCUMENT REF DATA=SAE AMS 6931 | | |D |171201|A| | | DOCUMENT REF DATA=ISO_9001 | | | |081115|A| | | DOCUMENT REF DATA=ISO10012 | | | |030415|A| | | DOCUMENT REF DATA=ISO/IEC 17025 | | | |050515|A| | | DOCUMENT REF DATA=MIL-I-45208 | | |A |810727|A| 1| | DOCUMENT REF DATA=MIL-STD-45662 | | |A |880801|A| | | DOCUMENT REF DATA=ANSI/NCSL Z540.3 | | | |130326|A| | | DOCUMENT REF DATA=0900-LP-001-7000 | | | |810101|C| |01| DOCUMENT REF DATA=S9074-AQ-GIB-010/248 | | |1 |191112|A| | | DOCUMENT REF DATA=S9074-AR-GIB-010A/278 (CHG A) | | | |130214|A| | | 3. REQUIREMENTS 3.1 ;Parts kit for a size 2 1/2" Ball valves, consisting of one Ball, Find No. 167 and two mating seats, Find No. 168 to be in accordance with Naval Sea System Command Drawing 801-6408784, except as amplified or modified herein.; 3.2 Material for Parts Requiring Certification - Quantitative chemical and mechanical analysis is required for the parts listed below unless specifically stated otherwise: Part - ;Ball - Find No. 167; Material - SAE-AMS-6931 OR Centrifugally cast 6AL-4V, ASTM-B367, Grade C-5, with mechanical properties as listed in supplementary Requirement S6. Note: Mechanical properties for bars, forgings and forging stock over 10" must be as specified in the applicable drawing. If the mechanical properties are not provided in the drawing, the mechanical properties specified in SAE-AMS-6931 Table 2 for material 6" to 10", must be applied. Part - ;Seats - Find No. 168; Material - Delrin: Dupont AF DE588 (Teflon Filled Acetal) (Properties Specified Below Only) ITEM PROPERTY ASTM TEST METHOD VALUE (A) Specific Gravity D792 (Note 1) 1.50 - 1.57 (B) Melting Point D2133 or D3418 172 - 184 deg C (342 - 363 deg F) (C) Tensile Strength (MIN) D638 (Notes 1 & 5) 6100 PSI (D) Tensile Impact (MIN) D1822 Type S (Notes 1 & 5) 5 FT-LB/SQ IN (E) Compressive Stress D695 2100 @ 1% DEF. (MIN - PSI) (Notes 1 & 5) 11,000 @ 10% DEF. (F) Water Absorption D570 .30% MAX 24 Hours (G) Rockwell Hardness (R) D785 (Note 1) 115 +/- 15 (H) Teflon Fiber Content (Note 2) 18 - 23% (I) Dimensional Change (Note 4) .7% MAX NOTES: 1. Material conditioning prior to test is at the vendor's option. 2. Teflon Fiber Content - As certified by DuPont (raw material). 3. Visual and Dimensional Inspection of Product (Final Machined Condition) - White Teflon string inclusions must not exceed the following: A. Diameter 1/32" B. Length 1/8" C. Density 6 indications per 100 SQ IN 4. The test method to determine dimensional stability must be performed as follows: The test specimens (finished pieces) tested must be measured at 23 +/- 3 deg C (73 +/- 5F) and placed in a mineral oil bath maintained at 160 +/- 3 deg C (320 +/- 5F) the specimens must remain in the bath for six (6) hours at temperature and allowed to slow cool in the bath at a rate not to exceed 23 +/- 3 deg C (73 +/- 5F) per hour. When the bath reaches 23 +/- 3 deg C (73 +/- 5F), the test specimens must be removed and measured. The percent change in each dimension, outside diameter, inside diameter and thickness must not be greater than the value specified. ^Mineral oil meets the specification as listed below: Description.......................Passes U.S.P. Test (USP XX, P.1143) Solubility........................Passes U.S.P. Test (USP XX, P.1143) Neutrality........................Passes U.S.P. Test (USP XX, P.532) Readily Carbonizable Substances...Passes U.S.P. Test (USP XX, P.532) Limit of Polynuclear Compounds....Passes U.S.P. Test (USP XX, P.532) Solid Paraffin....................Passes U.S.P. Test (USP XX, P.532) Specific Gravity @ 25 deg C (77 deg F).0.8600 to 0.8900 Viscosity @ 37.8 deg C (100F).....73.6 to 84.4 Centistokes (340-390 SUS) Flash Point Cleveland Open Cup....420 deg F (216C) (Typical) Refractive Index @ 20C (68F)......1.480 (Typical) 5. Values are minimum mean values. Individual specimen values may not vary more than 25% below the specified minimum mean value. Should one specimen exceed the 25% criteria, retest is required. Failure to meet the above criteria a second time is cause for rejection. 3.3 Testing Certification - Certifications are required for the following tests on the items listed below. Additional testing on other piece parts (if any) per applicable drawings and specifications is still required, but certifications are only required as listed below. Test - ;Ultrasonic Inspection on Starting Material; Item - ;Ball - Find No. 167 (If Starting Material per SAE-AMS-6931); Performance - ;SAE-AMS-6931 and SAE-AMS-2631; Acceptance - ;SAE-AMS-2631; Test - Non-Destructive Tests Item - ;Weld Repair and/or Production Weld (as applicable); Performance - Per applicable fabrication specification Acceptance - Per applicable fabrication specification 3.4 Seat Stack Height Measurement - To ensure that each seat is within tolerance, check each seat singularly by measuring the seat height over the ball. This measurement is calculated by adding one-half ball diameter to the half stack height dimension on the drawing. Limits are determined by the ball diameter tolerance and the half stack height tolerance. Check dimensions by measuring from the seat back face to top of ball. Manufacturers of seats that do not have a ball of the required size available will be required to manufacture a dummy ball or segment of a ball with sufficient spherical surface to check the above dimension. 3.5 Chemours Company (formerly DuPont) Teflon Coating 850G-204 and 852G-201. Use of Chemours Company (formerly DuPont) Teflon Coating 851N-204 and 852N-201 is acceptable until exhausted - Teflon coating of ball(s) must be in accordance with general note ;4.F.; of drawing ;803-4384678; . 3.5.1 Naval Ordnance Systems Command OD 10362 First Revision dated 15 Aug 1961 is provided by Contract Support Library Reference Number CSD018 in ECDS at https://register.nslc.navy.mil/ 3.6 Ball Spherical Surface Waviness - Unless otherwise specified on drawing, all sealing area surfaces must have a spherical surface waviness which does not exceed 0.0005 inches of height per inch of spherical surface. Roughness and waviness ratings must apply in a direction which yields the maximum rating, normally perpendicular to the lay. 3.7 ;Surface waviness must be verified prior to Teflon coating.; 3.8 A visual inspection shall be performed on the finished seat with acceptance criteria on critical surfaces per CSD167 in the ECDS (Electronic Contractor Data Submission) system at: https://register.nslc.navy.mil/. 3.9 Welding or Brazing - When welding, brazing, and allied processes are required, as invoked by Section C paragraph 3 requirements, they must be in accordance with S9074-AR-GIB-010A/278, 0900-LP-001-7000 for brazing of piping and pressure vessel applications, or S9074-AQ-GIB-010/248 for brazing of other applications. For all production and repair welding and brazing personnel and procedures must be qualified under S9074-AQ-GIB-010/248 or 0900-LP-001-7000, as applicable. Procedures and Qualification Data must be submitted for review and approval prior to performing any welding or brazing. 3.10 Configuration Control - The Contractor must maintain the total equipment baseline configuration. For items of proprietary design, Contractor drawings showing the latest assembly configuration must be provided to the Government in electronic (C4) format. Definitions are provided elsewhere in the Contract/Purchase Order. 3.10.1 Waivers/Deviations - All waivers and deviations, regardless of significance or classification require review and approval by the Contracting Officer. Waivers and Deviations must be designated as Critical, Major, or Minor. The Contractor must provide a copy of this request to the QAR. Requests must include the information listed below. a. A complete description of the contract requirement affected and the nature of the waiver/deviation (non-conformance), including a classification of Critical, Major, or Minor. b. Number of units (and serial/lot numbers) to be delivered in this configuration. c. Any impacts to logistics support elements (such as software, manuals, spares, tools, and similar) being utilized by Government personnel or impacts to the operational use of the product. d. Information about remedial action being taken to prevent reoccurrence of the non-conformance. 3.10.2 All requests for Waivers/Deviations on NAVSUP-WSS Contracts must be submitted to the NAVSUP WSS Contracting Specialist via eMail. 3.10.3 ECPs - The Government will maintain configuration control and change authority for all modifications or changes affecting form, fit, function, or interface parameters of the Equipment and its sub-assemblies. The Contractor must submit an Engineering Change Proposal (ECP) for any Class I or II changes that impact the Equipment covered by this contract. ECPs must be prepared in Contractor format, and must include the following information: a. The change priority, change classification (Class I or Class II), and change justification. b. A complete description of the change to be made and the need for that change. c. A complete listing of other Configuration Items impacted by the proposed change and a description of the impact on those CIs. d. Proposed changes to documents controlled by the Government. e. Proposed serial/lot number effectivities of units to be produced in, or retrofitted to, the proposed configuration. f. Recommendations about the way a retrofit should be accomplished. g. Impacts to any logistics support elements (such as software, manuals, spares, tools, and similar) being utilized by Government personnel in support of the product. h. Impacts to the operational use of the product. i. Complete estimated life-cycle cost impact of the proposed change. j. Milestones relating to the processing and implementation of the engineering change. 3.11 Certificate of Compliance - (SPECIAL EMPHASIS MATERIAL) The Contractor must prepare and submit a certificate of compliance certifying that the items/components furnished under this contract comply with the requirements of the procurement document, including any/all invoked specifications and drawings. 3.12 Mercury Free - Mercury and mercury containing compounds must not be intentionally added or come in direct contact with hardware or supplies furnished under this contract. Mercury contamination of the material will be cause for rejection. 3.13 NAVSEA 0948-LP-045-7010 - Any applicable requirements of NAVSHIPS 4410.17,NAVSEA 0948-LP-045-7010, or 0948-045-7010 which the contractor must meet are included in this contract/purchase order. The above documents are for GovernmentUse Only. Further application of the above documents is prohibited.prohibited. 3.13.1 Marking of material with a Material Designator per the Drawing is also prohibited, with the exception of Fasteners. Fasteners must be marked with a Material Symbol/Designator as specified elsewhere in this contract. ^ QUALITY ASSURANCE REQUIREMENTS ^ 3.14 See CDRL DI-MISC-80678 (Test Certification) - A statement of tests performed, listing the pieces tested must be furnished along with a copy of the test results. Certification must include the contractor's name, address and date, quantity inspected, identified to the contract/purchase order and item number, and the Contractor's or authorized personnel's signature. Test certifications must reference the standard/specification, including the revision, to which the testing was performed and the acceptance criteria used. Test procedure numbers may also be referenced on test reports. Test reports on weldments must be identified to weld joint and layer. 3.15 Welding Requirements - When production or repair welding is required, the applicable welding procedure(s) and qualification data must be submitted for review and approval. In addition, the CONSUMED WELD METAL C of C as defined below must be submitted as part of the certification OQE package submitted by the Contractor. Note: These requirements do not apply to tack/spot welds. 3.15.1 Approval of the Contractor's qualification data must be obtained prior to performing any welding (production or repair). 3.15.2 If the Contractors qualification data has previously been approved by the Navy for other contracts, a copy of the original approval letter may be submitted along with the procedures and qualification data report to expedite the approval process. The approval letter must reference the applicable welding procedure and qualification data report identification/number. Prior approval does not guarantee acceptance for this or any future contracts. As far as practical, all procedures for the contract must be submitted at the same time. Welding procedures and qualification data must be submitted in a commercially available electronic format such as Adobe Acrobat PDF. The contractor must state the applicability of each weld procedure and qualification data submitted, citing the drawing number and pieces to be welded. (i.e. ''WP-123 and QD-123 are submitted for the weld joint between pieces 1 and 2 on drawing ABC'.' WP-456 and QD-456 are submitted for the hardfacing of piece 3 on drawing XYZ'') 3.15.3 The PCO's authorization for the use of weld procedure(s) and qualification data for the specific application as submitted does not mitigate the vendors responsibility to comply with the requirements of S9074-AQ-GIB-010, S9074-AR-GIB-010A/278,248d the contract. 3.15.4 Authority for the repair of Special Repairs in castings, the repair of wrought material, or the repair of forged material must be obtained via request for waiver from the Procurement Contracting Officer. This request must describe the defect; including size, depth, location, and a description of the proposed repair. Repairs deemed minor or nominal in accordance with S9074-AR-GIB-010/278 can be made at contractor discretion in accordance with S9074-AR-GIB-010/278 requirements; however, Weld Procedure Specification (WPS) and Procedure Qualification Record (PQR) submittals are still required. This request for NAVSUP-WSS Contracts must be submitted via the Electronic Contractor Data Submission (ECDS) application. 3.15.5 Any new procedure qualification performed under this Contract will require the vendor to provide a minimum 72 hour notification to DCMA with an offer to observe the welding of the test assemblies. The 72 hour time limit may be modified upon mutual agreement between the vendor and DCMA. 3.15.6 When drawings require hardfacing surface Iron or Nickel content not to exceed 5%, the contractor must verify surface Iron or Nickel content by performing chemical testing as defined by the applicable drawing. The chemical test results must be submitted as part of the qualification data. 3.15.7 Additional qualification requirements for production hardfacing thickness less than 1/8-inch: Macro-etch (or legible photomacrographs clearly showing the fusion area) must be submitted for review and show consistent, minimized dilution. All essential elements and any elements not listed in S9074-AQ-GIB-010/248 that influence dilution must be in the qualification data and weld procedure, with strict limits placed on each essential element. 3.15.8 Preparation and retention of weld records is required, as specified by paragraph 4.1.3 of S9074-AR-GIB-010A/278. 3.15.9 When production or repair welding is required on titanium materials, theapplicable fabrication plan, facilities procedure, training plan, and active welder qualification must also be submitted for review and approval. 3.15.10 If the contractor's fabrication plan, facilities procedure, training plan, or active welder qualification has previously been approved by the Navy for other contracts, a copy of the original approval letter may be submitted along with the applicable documentation to expedite the approval process. The approval letter must reference the applicable documentation. Prior approval does not guarantee acceptance for this or any future contracts. The contractor's fabrication plan, facilities procedure, training plan, and active welder qualification must be submitted at the same time as the applicable welding procedure(s) and weld procedure qualification data. All documentation must be submitted in a commercially available electronic format, such as Adobe Acrobat PDF. 3.15.11 A Certificate of Compliance is required for all weld filler metals used for production or repair welding, and must include the following: a) Filler Metal LOT number(s) b) Specification and Type c) A positive statement that the vendor has obtained OQE and verified that each LOT of weld filler material conforms to specification requirements. d) A positive statement verifying that the weld filler metals were the correct material type or grade prior to consumption. 3.15.12 When production welds or repair welds are performed by a subcontractor, the requirement for submission of all certification documentation required herein must be passed down to the subcontractor. 3.16 Quality System Requirements - The Contractor furnishing items under this contract/purchase order must provide and maintain a quality system in accordance with ISO-9001 as amplified or modified herein, with the calibration system requirements of ISO-10012 or ANSI-Z540.3 with ISO-17025. A Quality System in accordance with MIL-I-45208, with the calibration system requirements of MIL-STD-45662, is acceptable as an alternate. 3.16.1 The Contractor's quality system and products supplied under the system are subject to evaluation, verification inspection, and acceptance/non-acceptance by the Government representative to determine the system's effectiveness in meeting the quality requirements established in the Contract/Purchase Order. 3.16.2 The Contractor's quality system must be documented and must be available for review by the Contracting Officer or his representative prior to initiation of production and throughout the life of the contract. The Prime Contractor must, upon notification, make his facilities available for audit by the contracting Officer or his authorized representative. 3.16.3 See CDRL DI-QCIC-81110 (Inspection System Procedures) - All suppliers of Level I/SUBSAFE (LI/SS) material are required to submit a copy of their current documented quality system procedures to the Procurement Contracting Officer (PCO) prior to award of any contract/purchase order. Suppliers that have a copy of their current quality system procedures on file at the Procuring Activity may request the PCO waive this requirement. 3.16.4 This contract provides for the performance of Government Quality Assurance at source. The place or places of performance may not be changed without the authorization of the Procurement Contracting Officer. Upon receipt of this order, promptly notify the Government representative who normally services your plant so that appropriate planning for Government inspection can be accomplished. If you do not have an assigned Government representative, notify the nearest Defense Contract Management Agency (DCMA) Office. In the event that a local Government representative or DCMA Office cannot be located, our purchasing agent should be notified immediately. 3.16.5 Any changes made by the Contractor to a qualified quality system will require re-submittal to the PCO and concurrence by the Government Quality Assurance Representative prior to adoption. 3.17 Contractor Inspection Requirements - The Contractor must maintain adequate records of all inspections and tests. The records must indicate the nature and number of observations made, the number and type of deficiencies found, the quantities approved and rejected and the nature of corrective action taken as appropriate. Inspection records must be traceable to the material inspected. 3.17.1 The supplier's gages, measuring and test equipment must be made available for use by the Government representative when required to determine conformance with Contract requirements. When conditions warrant, the supplier's personnel must be made available for operations of such devices and for verification of their accuracy and condition. 3.17.2 All documents and reference data applicable to this contract must be available for review by the Government representative. Copies of documents required for Government inspection purposes must be furnished in accordance with the instructions provided by the Government representative. 3.18 Subcontractor Inspection Requirements - The Government has the right to inspect at source, any supplies or services that were not manufactured or performed within the contractor's facility. Such inspection can only be requested by or under authorization of the Government representative. Any purchasing documents to a subcontractor must cite the applicable portions of the contractually invoked quality system (e.g. calibration requirements), plus any product requirements that apply to the supplies being purchased. When the Government el...
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