MODULE ASSY - ENGIN
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS PHILADELPHIA.NAVSUP WEAPON SYSTEMS SUPPORT · Response deadline: Tue, 20 Oct 2026
What the government is buying
The U.S. Navy—specifically Navy Supply Systems Command (NAVSUP) Weapon Systems Support, Philadelphia—is soliciting bids for a "MODULE ASSY - ENGIN" (module assembly, engine). This is a component-level procurement for an engine module assembly, likely for use in aircraft, marine propulsion, or other naval systems. The classification code 1680 corresponds to "Aircraft Components and Accessories" in the Federal Supply Classification system, suggesting this part supports aviation platforms, though engine modules can also appear in shipboard power generation and other applications.
NAVSUP Weapon Systems Support manages procurement and logistics for naval weapons systems and their supporting spare parts. This type of work involves manufacturing or supplying a finished assembly ready for installation, which may include sourcing subcomponents, testing, quality assurance, and potentially traceability documentation required for military aviation or critical systems.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapon Systems Support Philadelphia |
| Notice type | Solicitation |
| Solicitation number | N0038326QAB01 |
| NAICS | 336413 |
| Set-aside | None (full and open competition) |
| Response deadline | October 20, 2026 at 4:30 PM ET |
| Place of performance | Not specified in notice metadata—see the solicitation |
NAICS 336413 is "Other Aircraft Parts and Auxiliary Equipment Manufacturing," which covers the production of aircraft parts and components excluding engines, propellers, and certain major assemblies. However, the code encompasses a broad range of airframe systems and associated equipment.
Who can bid
This solicitation is full and open with no small business set-aside. Any responsible contractor capable of meeting the technical requirements may bid, including large manufacturers, small businesses, and nontraditional defense contractors. Small businesses remain eligible to compete but will compete directly against all other qualified offerors without preference based on business size.
Given the technical nature of engine module assemblies, bidders should expect to demonstrate relevant manufacturing certifications (such as AS9100 for aerospace quality management), past performance with military or aerospace parts, and the ability to meet military specifications and delivery requirements.
How to put together a competitive bid
For this type of component procurement, focus on these elements:
Technical compliance: Engine modules for military use typically require exact adherence to military specifications, technical data packages, and possibly Source Control Drawings. See the solicitation for the specific technical requirements and verify your facility can produce to those standards.
Quality systems: NAVSUP WSS generally requires robust quality management. If you do not hold relevant certifications (e.g., ISO 9001, AS9100, or Navy-specific approvals), address your path to qualification or partner with a qualified manufacturer.
Traceability and documentation: Defense supply chains demand material traceability, test reports, and certificates of conformance. Factor these documentation costs into your pricing.
Past performance: Highlight similar contracts for engine assemblies, aerospace components, or direct military sales. NAVSUP evaluates reliability and on-time delivery history.
Pricing strategy: Full and open competition means aggressive pricing from established defense contractors. Review historical pricing data if available, and consider whether alternate proposals or value engineering are permitted—see the solicitation for any "should cost" discussions or evaluation criteria weighting.
Delivery schedule: Verify your capacity against the required delivery dates and any option years.
Next steps
Download and review the full solicitation on SAM.gov using solicitation number N0038326QAB01. The complete package will contain the statement of work, technical specifications, packaging requirements, inspection criteria, and exact evaluation factors.
Note the deadline: Responses are due October 20, 2026 at 4:30 PM Eastern Time. Confirm whether this refers to receipt of proposals or another milestone, and verify submission method (electronic through SAM.gov, Navy Electronic Commerce Online, or physical delivery) in the solicitation instructions.
View the official notice on SAM.gov →