Combined Synopsis/Solicitation
Valve, Linear, Direct
Department of Defense · Defense Logistics Agency
AI summaryThe Defense Logistics Agency (DLA) Aviation at Oklahoma City wants quotes on QTY 2 EA of a new-manufacture hydraulic control selector valve (NSN 4810-00-818-0440HS, part number 52657-4, Hydro-Aire Aerospace Corp., CAGE 81982) for a Foreign Military Sales (FMS) customer. No set-aside is used. The response due date is November 20, 2026, 3:00 PM Central; required delivery is on or before August 4, 2029. More in the summary
AI summary Beta
The Defense Logistics Agency (DLA) Aviation at Oklahoma City wants quotes on QTY 2 EA of a new-manufacture hydraulic control selector valve (NSN 4810-00-818-0440HS, part number 52657-4, Hydro-Aire Aerospace Corp., CAGE 81982) for a Foreign Military Sales (FMS) customer. No set-aside is used. The response due date is November 20, 2026, 3:00 PM Central; required delivery is on or before August 4, 2029.
Who can bid
- A quality system compliant with AS9100, ISO 9001:2015, or equivalent, shown by certification or third-party audit findings such as a Defense Contract Management Agency (DCMA) quality management system audit
- New manufacture only, with item unique identification (IUID) marking of each item
- Compliance with the specialty metals restrictions (DFARS 252.225-7008 and 252.225-7009), since the valve is aluminum alloy; check whether they apply to the item
How to submit: Furnish quotations to the issuing office in Block 5A: DLA Weapons Support at Oklahoma City, DLR Procurement Operations (AO), 3001 Staff Drive, Tinker AFB OK 73145-3070. Buyer: Brent Weilmuenster, brent.weilmuenster@us.af.mil, (385) 591-2959.. What to include is under Full summary below. Check the solicitation's instructions on SAM.gov.
Things to watch (6)
From the version posted Oct 21, 2026.
- Worth checking: New manufacture of a part from a named maker. The request is for new manufacture of a part listed under Hydro-Aire Aerospace Corp. (CAGE 81982). A small business that is not that maker needs to show it can supply an item that meets the part number and the quality system requirement.
- Worth checking: Quality system certification expected. The quality system must comply with AS9100, ISO 9001:2015, or equivalent, shown by certification or audit findings. A shop without one may not qualify.
- Worth checking: Foreign Military Sales (FMS) requirement. The item is bought for a foreign customer. The FMS program can decline any quantity, including QTY 2, at any time before award for any reason.
Show all 6Show fewer
- Minor: IUID marking required. Each item needs a permanent unique-identification mark following MIL-STD-130. The contractor picks the data and construct (Construct 2 is preferred), which adds marking equipment and know-how.
- Minor: Prices held firm for 120 days. A quote must keep its prices unchanged for 120 days, which matters if material costs for the part can move.
- Minor: Delivery date is August 4, 2029. The only required delivery date given is 4 AUG 2029, long after the quote is due. Confirm it with the buyer, since the form also asks quoters for a proposed delivery date.
Read from the notice and 1 attachment. Show which files.
- SPRTA1-27-Q-0023.pdf (read)
Full summary
What they want
- New manufacture of Valve, Linear, Direct (hydraulic control selector valve, aluminum alloy): QTY 2 EA, NSN 4810-00-818-0440HS, manufacturer part number 52657-4 (CAGE 81982)
- Firm-fixed-price (FFP: one set price, whatever the work costs) quote for contract line item number (CLIN) 0001; a quote may also give quantity ranges that yield price breaks
- Item unique identification (IUID) marking: a permanent machine-readable mark on each item, with the contractor choosing the location, method and data, following MIL-STD-130
- Military packaging under MIL-STD-2073-1 and shipping marking under MIL-STD-129 (Air Force Materiel Command Form 158 attached)
- Ship free on board (FOB) origin to the FMS freight forwarder code DK7003, with inspection and acceptance at origin and a receiving report required
- Invoices through Wide Area WorkFlow (WAWF), the Department of Defense electronic invoicing system
- Contract type
- Firm-fixed-price (FFP), single line item (CLIN 0001), requirement for Foreign Military Sales (FMS)
- Period of performance
- Required delivery on or before 4 AUG 2029; early and partial shipments are authorized
- Place of performance
- USA
- Estimated value
- Not stated
- Offers due
- November 20, 2026, 3:00 PM Central (4:00 PM Eastern)
- How to submit
- Furnish quotations to the issuing office in Block 5A: DLA Weapons Support at Oklahoma City, DLR Procurement Operations (AO), 3001 Staff Drive, Tinker AFB OK 73145-3070. Buyer: Brent Weilmuenster, brent.weilmuenster@us.af.mil, (385) 591-2959.
What to include when you submit
- Complete and return the Standard Form 18 (SF 18) Request for Quotation, or indicate on it that you are unable to quote
- Fill in unit price, amount and proposed delivery for CLIN 0001 (QTY 2 EA)
- Hold the offered prices firm for 120 days
- Complete any representations and certifications attached to the request, including the specialty metals certificate (DFARS 252.225-7010) and the computer network representation (DFARS 252.239-7098)
- Fill in the F.O.B. origin address in the clause 'F.O.B. ORIGIN (OCT 1993)'
- If quantity ranges would give price breaks, quote those ranges, including at least the required QTY 2 EA
After award, you must have
- Registration in Wide Area WorkFlow (WAWF) to send invoices and receiving reports From SPRTA1-27-Q-0023.pdf:
Be registered to use WAWF at https://wawf.eb.mil/ following the step by step procedures for self registration…
Current contractor
No incumbent is named. The part is listed under the original maker Hydro-Aire Aerospace Corp. (CAGE 81982).
Not in the notice text
- How the award will be decided is not stated; no evaluation factors are given
- Government's estimate or price ceiling is not stated
- Whether quotes must be emailed, mailed or sent through another system is not stated beyond 'to the issuing office in Block 5A'
Eligibility and how to respond
- No set-aside: any business, large or small, can bid unless the notice says otherwise.
- How to submit, from the AI summary: Furnish quotations to the issuing office in Block 5A: DLA Weapons Support at Oklahoma City, DLR Procurement Operations (AO), 3001 Staff Drive, Tinker AFB OK 73145-3070. Buyer: Brent Weilmuenster, brent.weilmuenster@us.af.mil, (385) 591-2959. Check it in the notice before you send anything.
Notice details
- Posted
- Oct 21, 2026
- Notice type
- Combined Synopsis/Solicitation
- Office
- DLA Aviation at Oklahoma City, OK, Tinker AFB, OK
- Product/service code
- 4810 · Valves, Powered
- Business type
- Aircraft, ship & vehicle parts (FedReady's grouping, from NAICS 336413)
- 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
NSN: 4810-00-818-0440HS PN: 52657-4 NOUN: VALVE, LINEAR, DIRECT QTY: 2 EA OEM: Hydro-Aire Aerospace Corp. (Cage: 81982)
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