GASKET, HYBRID
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH · Response deadline: Thu, 12 Nov 2026
What the government is buying
The U.S. Navy is soliciting bids for gaskets, hybrid—sealing components used in military systems. Gaskets are mechanical seals that fill the space between mating surfaces to prevent leakage while under compression. "Hybrid" in this context typically refers to gaskets constructed with multiple materials (such as metal-reinforced elastomer or composite designs) to achieve performance characteristics—chemical resistance, temperature tolerance, or pressure sealing—that single-material gaskets cannot provide alone.
Given the sourcing agency—NAVSUP Weapon Systems Support (WSS) Mechanicsburg—this procurement likely supports naval weapons platforms, shipboard machinery, or aircraft systems where failure-tolerant sealing is critical. NAVSUP WSS is the Navy's primary provider of material support for weapons systems, managing spare parts and supplies for operational readiness. These gaskets may be destined for depot-level maintenance, fleet overhaul, or direct supply to operational units.
See the solicitation for exact quantities, delivery schedules, technical specifications, and approved materials or manufacturers.
Key facts
| Field | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapon Systems Support, Mechanicsburg |
| Notice type | Solicitation |
| Solicitation number | N0010426QEF17 |
| NAICS | 339991 — Gasket, Packing, and Sealing Device Manufacturing |
| Set-aside | None (full and open competition) |
| Response deadline | November 12, 2026, 4:30 p.m. ET |
| Place of performance | Not specified in notice; see the solicitation |
Who can bid
This is a full and open competition with no set-aside, meaning any responsible offeror—regardless of business size or socioeconomic status—may submit a bid. Small businesses, large businesses, and nontraditional defense contractors are all eligible.
Under NAICS 339991, bidders must manufacture gaskets, packing, or sealing devices or supply them as a distributor with established supply chains. The Navy typically requires offerors to demonstrate:
- Quality assurance (often MIL-STD or ISO 9001 compliance)
- Traceability for materials, especially for defense-critical applications
- Past performance in delivering similar products on time
If you are a small business new to defense contracting, you are still eligible but should ensure you can meet any Defense Federal Acquisition Regulation Supplement (DFARS) requirements that may apply to specialty metals, counterfeit parts prevention, or country-of-origin restrictions commonly found in NAVSUP WSS solicitations.
How to put together a competitive bid
Verify your product fit. Compare your gasket specifications against the solicitation's technical requirements—material composition, dimensions, pressure/temperature ratings, and any military or aerospace standards cited. Hybrid gaskets often require specific testing or pedigree documentation.
Review DFARS clauses carefully. NAVSUP WSS solicitations frequently include flow-down requirements for:
- Specialty metals restrictions (DFARS 252.225-7009)
- Traceability and counterfeit avoidance (DFARS 252.246-7007)
- Domestic sourcing preferences
Price strategically. With no set-aside, you compete directly with established defense suppliers. Research historical pricing for similar NSN items if available. Factor in testing, certification, and lot-acceptance costs, which the Navy may require.
Emphasize reliability. For Weapons Systems Support, delivery performance and defect rates often outweigh lowest price. Document your quality system, on-time delivery history, and any existing Navy or DoD approvals.
Prepare for electronic submission. Ensure your SAM.gov registration is active and your entity is current in the System for Award Management.
Next steps
Read the full solicitation on SAM.gov using solicitation number N0010426QEF17. The complete package contains technical specifications, delivery requirements, clauses, and evaluation criteria not available in this notice metadata.
Mark your calendar: Responses are due November 12, 2026, at 4:30 p.m. Eastern Time. Allow buffer time for technical difficulties with SAM.gov submission.
Contact the contracting officer listed in the full solicitation with any clarifying questions well before the deadline.
View the official notice on SAM.gov →