Presolicitation
CYLINDER ASSEMBLY,O, IN REPAIR/MODIFICATION OF
Dept of Defense · Dept of the Navy · Sol. N0038326RSB81
Due in 22 daysApproved sources only
Only listed manufacturers' parts are accepted. Distributors of the approved part can still quote.
AI summary Beta
Some details are in the notice's attachments, which this summary didn't read. Check the attachments on SAM.gov.
NAVSUP Weapon Systems Support (Navy) has posted a presolicitation for repair of a cylinder assembly, NSN 7R-1660-010140576-P8, quantity 424 each, delivered FOB origin. The item is flight critical and needs Government source approval, and only previously approved sources have been solicited. New suppliers must send source approval data with their proposal.
Watch out for
- Source approval required. Only previously approved sources were solicited, and offers missing the required approval data will not be considered.
Only the source(s) previously approved by the Government for this item have been solicited.
- Award may not wait for approval. A new source's approval is unlikely to finish in time, so an award may go ahead without it.
The time required for approval of a new source is normally such that an award cannot be delayed pending approval of a new source.
- Flight critical item. The notice calls the item flight critical, which usually means tighter technical and quality demands.
the item is flight critical
Read from the notice text only.
Full brief
What they want
- Repair of 424 each of NSN 7R-1660-010140576-P8 (cylinder assembly), TDP version 001
- Delivery FOB origin
- Source approval information with the proposal if not already approved
- Offers due
- 2026-10-26 (2026-10-26T00:00:00-04:00)
What to include when you submit
- If not an approved source, submit the information in the NAVSUP WSS Source Approval Information Brochure with your proposal
- If a source approval request is already being evaluated, submit a copy of its cover letter with your offer
You must have
- Government source approval is required before award; unapproved sources must send brochure data with their proposal
The subject item requires Government source approval prior to contract award
Not in the notice text
- Contract type, pricing and evaluation method
- Delivery schedule and place of performance
- How and where to send the proposal
- Whether this is a presolicitation for a later RFP or the solicitation itself (the text mentions proposals)
- Technical data package (TDP) contents
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Key facts
- Response due
- Oct 26, 2026, 4:00 AM UTC
- Posted
- Sep 10, 2026
- Notice type
- Presolicitation
- Solicitation
- N0038326RSB81
- Agency
- Dept of Defense · Dept of the Navy
- Office
- NAVSUP Weapon Systems Support
- Product/service code
- 1660
- Business type
- Aircraft, ship & vehicle parts
- Contracting contact
- JULIANNA M. FIANDRA, N763.14, PHONE (215)697-4002, EMAIL JULIANNA.M.FIANDRA.CIV@US.NAVY.MILJULIANNA.M.FIANDRA.CIV@US.NAVY.MIL
Full notice text from SAM.gov
NSN 7R-1660-010140576-P8, TDP VER 001, QTY 424 EA, DELIVERY FOB ORIGIN. This part is a commercial/nondevelopmental/off-the-shelf item. Commercial item descriptions, commercial vendor catalog or price lists or commercial manuals assigned a technical manual number apply. The subject item requires Government source approval prior to contract award, as the item is flight critical and/or the technical data available has not been determined adequate to support acquisition via full and open competition. Only the source(s) previously approved by the Government for this item have been solicited. The time required for approval of a new source is normally such that an award cannot be delayed pending approval of a new source. If you are not an approved source you must submit, together with your proposal, the information detailed in one of the NAVSUP Weapon Systems Support (NAVSUP WSS) Source Approval Information Brochures listed below. Spares: https://www.navsup.navy.mil/NAVSUP-Enterprise/NAVSUP-Weapon-Systems-Sup port/Business-Opps/ Repair: https://www.navsup.navy.mil/NAVSUP-Enterprise/NAVSUP -Weapon-Systems-Support/Business-Opps/ technical data required to be submitted based on your company's experience in production of the same or similar item, or if this is an item you have never made. If your request for source approval is currently being evaluated at NAVSUP WSS submit with your offer a copy of the cover letter which forwarded your request for source approval. Offers received which fail to provide all data required by the Source Approval Brochure or document previous submission of all data required by the Source Approval Brochure will not be considered for award under this solicitation. Please note, if evaluation of a source approval request submitted hereunder cannot be processed in time and/or approval requirements preclude the ability to obtain subject items in time to meet Government requirements, award of the subject requirement may continue based on Fleet support needs. The NAVSUP WSS Commercial Item Identification Brochure is now available at: "https://www.navsup.navy.mil/NAVSUP-Enterprise/NAVSUP-Weapon-Systems-Support/Bus iness-Opps/"
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