29--VALVE,RELIEF,FUEL, IN REPAIR/MODIFICATION OF
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS PHILADELPHIA.NAVSUP WEAPON SYSTEMS SUPPORT · Response deadline: Thu, 19 Nov 2026
What the government is buying
The Naval Supply Systems Command (NAVSUP) Weapons Systems Support Philadelphia is soliciting bids for repair and modification services related to a fuel relief valve—specifically a valve used in aircraft or engine fuel systems given the Federal Supply Classification 2915 designation. This is a parts repair and overhaul opportunity typical of defense aerospace sustainment, where the government sends worn or defective components to contractors for restoration to serviceable condition rather than purchasing new items.
Fuel relief valves are critical safety components that prevent over-pressurization in fuel systems. Repair work under FSC 2915 generally involves inspection, testing, disassembly, cleaning, replacement of worn or out-of-specification parts, reassembly, final testing, and certification to military specifications. The "in repair/modification of" phrasing suggests the contract may cover both standard repair services and engineering modifications to improve performance or extend service life—common for legacy military aircraft and engine programs.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapons Systems Support Philadelphia |
| Notice type | Solicitation |
| Solicitation number | N0038327QHA02 |
| NAICS | 336412 |
| Set-aside | None (unrestricted) |
| Response deadline | November 19, 2026 at 4:30 PM Eastern |
| Place of performance | Not specified in metadata |
Who can bid
This solicitation is unrestricted—no small business set-aside applies, meaning large and small businesses may compete directly. However, NAICS 336412 corresponds to "Aircraft Engine and Engine Parts Manufacturing," which for size standards generally carries a 1,250-employee threshold (verify current SBA size standard for this NAICS). Small businesses meeting that standard remain eligible to bid and should consider whether they qualify for preferential programs like the SBA's 8(a), HUBZone, SDVOSB, or WOSB certifications for future NAV opportunities, even though none apply here.
Qualified bidders typically need experience with military aviation component repair, access to approved technical data, and capability to meet Navy quality requirements. Given the FSC 2915 classification, prior experience with aerospace fuel systems and familiarity with military specification repairs are advantageous. Contractors must generally hold or be eligible for appropriate Department of Defense clearance and registration in SAM.gov.
How to put together a competitive bid
For aviation component repair work, focus on these elements:
Technical capability: Demonstrate your repair station certifications (FAA Part 145, AS9110, or equivalent military approvals), specific fuel system valve repair history, and qualified personnel. NAVSUP WSS typically requires detailed process descriptions for inspection, testing, and refurbishment procedures.
Quality system: Emphasize your quality management system, traceability protocols, and non-destructive testing capabilities. Fuel system components demand rigorous contamination control and documentation.
Pricing structure: Repair contracts often use depot-level pricing with estimated annual quantities or negotiated hourly rates plus material. Review whether the solicitation specifies firm-fixed-price, cost-plus, or time-and-materials structure—see the solicitation for actual pricing instructions.
Past performance: Include relevant Navy, Air Force, or commercial aviation repair contracts. NAVSUP WSS places significant weight on demonstrated on-time delivery and quality metrics.
Small business positioning: Even without a set-aside, highlight any small business status for subcontracting credit or to distinguish your responsiveness and flexibility.
Next steps
Read the full solicitation on SAM.gov using solicitation number N0038327QHA02. The response deadline is November 19, 2026 at 4:30 PM Eastern—allow adequate time for proposal preparation, as defense repair solicitations typically require extensive technical documentation and possible SAM registration or certification updates. The place of performance and specific delivery requirements will be detailed in the full notice.
View the official notice on SAM.gov →