16--MANIFOLD ASSEMBLY,H, 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: Mon, 16 Nov 2026
What the government is buying
The Navy is soliciting bids for a manifold assembly used in repair and modification work. This is a parts-procurement contract for military equipment maintenance. Manifold assemblies are components that distribute fluids or gases in engines, hydraulic systems, or other mechanical systems—commonly found in aircraft, marine vessels, or vehicle propulsion systems.
The Defense Logistics Agency manages this procurement through NAVSUP Weapon Systems Support (WSS) Philadelphia, which handles supply chain management for naval aviation and maritime weapons systems. The "repair/modification" language in the title suggests this part supports depot-level maintenance, overhaul, or upgrade activities rather than new production.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapon Systems Support Philadelphia |
| Notice type | Solicitation |
| Solicitation number | N0038326QHA99 |
| NAICS | 336413 |
| Set-aside | None (full and open competition) |
| Response deadline | November 16, 2026, 4:30 PM ET |
| Place of performance | Not specified in metadata |
Who can bid
This solicitation is full and open with no small business set-aside. Any responsible offeror—small or large business—may submit a bid. The NAICS code 336413 corresponds to Other Aircraft Parts and Auxiliary Equipment Manufacturing, though the actual work involves producing or supplying a specific component rather than complete aircraft manufacturing.
Small businesses interested in competing should note they'll face competition from established defense contractors. If you're a small business, consider whether you qualify for other Navy programs like the Small Business Innovation Research (SBIR) portfolio or mentor-protégé relationships that could strengthen future bids in this supply chain. First-time vendors to NAVSUP WSS should verify their registration in the Defense Logistics Agency's procurement systems and confirm their SAM.gov registration is current.
How to put together a competitive bid
For military parts procurements, winning bids typically demonstrate:
Exact technical conformance: Military manifold assemblies operate under extreme pressure, temperature, and vibration conditions. See the solicitation for complete specifications, material requirements, and any applicable military standards (MIL-SPEC).
Quality certifications: AS9100 or ISO 9001 certifications are often expected for aerospace and defense components. NAVSUP WSS may require specific quality plans or source inspection—see the solicitation for requirements.
Traceability and counterfeit prevention: Defense supply chains require detailed lot tracking, material certifications, and counterfeit avoidance protocols per DFARS 252.246-7007 and related clauses.
Past performance documentation: Document any prior deliveries to NAVSUP, other DLA activities, or military maintenance depots. Even commercial aviation or heavy industrial experience may be relevant.
Pricing strategy: The solicitation likely uses FAR Part 12 or Part 15 procedures. Review whether this is a firm-fixed-price or cost-reimbursement arrangement. For single-item spare parts, competitive pricing against existing catalog offerings or historical prices is critical.
Delivery reliability: Weapon Systems Support emphasizes readiness and minimization of aircraft/ship downtime. Demonstrate realistic production and delivery schedules with buffer for inspection delays.
Next steps
Download and read the full solicitation N0038326QHA99 on SAM.gov immediately. The response deadline is November 16, 2026, at 4:30 PM Eastern Time—approximately one month from the posting date of October 16, 2026.
Pay particular attention to: technical drawings and specifications, inspection and acceptance criteria, packaging and marking requirements for military shipments, and any为数不多的 FAR/DFARS flow-down clauses. If quoted delivery timelines appear tight, contact the contracting officer early per the solicitation's instructions.
View the official notice on SAM.gov →