DAMPENER,FLUTTER
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 Navy is soliciting bids for "DAMPENER,FLUTTER" parts—a component used in aircraft systems. Flutter dampeners are aerodynamic control mechanisms designed to suppress dangerous vibrations in aircraft control surfaces, wings, or rotors. These parts are critical for flight safety and are typically procured for military aircraft maintenance, repair, and overhaul operations.
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS PHILADELPHIA.NAVSUP WEAPON SYSTEMS SUPPORT
Key facts
| Attribute | Value |
|---|---|
| Agency | DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS PHILADELPHIA.NAVSUP WEAPON SYSTEMS SUPPORT |
| Notice type | Solicitation |
| Solicitation number | N0038326QDA31 |
| NAICS | 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing |
| Set-aside | None (unrestricted competition) |
| Response deadline | Tuesday, October 20, 2026 at 4:30 PM Eastern Time |
| Place of performance | see the solicitation |
Who can bid
This solicitation is unrestricted—no set-aside program applies, meaning businesses of any size may compete. However, the NAICS code 336413 (Other Aircraft Parts and Auxiliary Equipment Manufacturing) carries a 1,000-employee size standard, so technically small businesses under that threshold qualify as small for this industry.
Eligible bidders should have:
- Experience manufacturing or supplying aircraft parts, preferably with Defense or aviation-grade quality systems
- Capability to meet Navy/NAVSUP contracting and delivery requirements
- Active registration in SAM.gov (required for all federal awards)
Small businesses without prior defense contracting experience should evaluate whether they can meet quality certifications and traceability requirements typical for aircraft components, such as AS9100 or MIL-SPEC compliance.
How to put together a competitive bid
Understand the technical requirements. Flutter dampeners are specialized aeronautical components; see the solicitation for exact specifications, materials, tolerances, and testing protocols. Review any applicable military specifications or drawings referenced.
Verify your manufacturing capability. NAVSUP WSS Philadelphia typically procures for legacy and active Navy/Marine Corps aircraft. Confirm your shop can produce to the required dimensions, finishes, and durability standards.
Assess supply chain and materials. Aerospace-grade metals, elastomers, or composite materials may have long lead times. Factor this into your pricing and delivery schedule.
Emphasize past performance. NAVSUP values demonstrated delivery of similar aircraft parts to DoD or commercial aviation customers. Provide relevant contract references and quality metrics.
Price strategically. With no set-aside restricting competition, expect competition from large established defense contractors. Small businesses may need to differentiate on specialized capability, faster turnaround, or lower overhead—not just price alone.
Complete all required representations. This includes small business size status, Buy American Act compliance, and any DFARS clauses applicable to specialty metals or counterfeit parts prevention.
Next steps
Read the complete solicitation on SAM.gov using solicitation number N0038326QDA31. The full document will contain technical specifications, deliverables, packaging requirements, and all contractual clauses.
Critical deadline: Submit your bid by 4:30 PM Eastern Time on October 20, 2026. Late submissions are typically inadmissible under NAVSUP procedures. Allow time for system processing if submitting electronically through SAM.gov or the designated procurement platform.
View the official notice on SAM.gov →