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GASKET

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH · Response deadline: Fri, 13 Nov 2026

What the government is buying

The Navy is soliciting bids for gaskets through NAVSUP Weapon Systems Support, the organization responsible for logistics and supply-chain management for naval weapon systems. Gaskets are mechanical seals used to prevent leakage between mating surfaces in piping, valves, pumps, engines, and other equipment. NAVSUP WSS Mechanicsburg handles procurement for a wide range of spare parts and components that sustain operational readiness across the fleet.

This is a straightforward supply procurement: the government is seeking a vendor to provide gasket products meeting military specifications. Gaskets in federal contracting typically must conform to precise dimensional, material, and performance standards—often MIL-SPEC or commercial equivalents—due to the critical nature of maintaining pressure systems, fluid containment, and environmental sealing aboard ships and in shore facilities.

Key facts

Who can bid

This solicitation is full and open with no small-business set-aside, meaning any responsible offeror—large or small business—may submit a bid. That said, the NAICS code 339991 (Gasket, Packing, and Sealing Device Manufacturing) carries a Small Business Administration size standard of 1,000 employees, so businesses below that threshold are considered small in this industry.

Small businesses in this market should realistically assess their competitiveness. Without a set-aside, you'll compete directly with established defense suppliers and large manufacturers. Consider whether your firm can meet the likely requirements: domestic sourcing restrictions (Buy American Act, DFARS specialty metals), quality systems (ISO 9001 or AS9100 common in defense), and the capacity to deliver against Navy demand patterns. If you're a small manufacturer with gasket capability but limited defense contracting experience, partnering as a subcontractor to a prime may be worth exploring for future opportunities.

How to put together a competitive bid

For gasket procurements, attention to technical compliance separates winning bids from losers. Focus on these areas:

Obtain the exact specifications. The solicitation likely references specific military or federal specifications for material composition, dimensions, temperature/pressure ratings, and testing protocols. Do not substitute commercial equivalents unless explicitly permitted.

Verify your supply chain for defense-unique requirements. DFARS clauses commonly apply to NAVSUP procurements. Review whether your raw materials—particularly rubber compounds, metals, or graphite—meet domestic content rules. The specialty metals restriction and Buy American Act compliance can be bid killers if unaddressed.

Price strategically. Full-and-open competition means sharp pricing. Calculate your true cost including testing, certification, packaging to military standards, and potential long-term pricing requirements. Consider whether this positions you for repetitive business through NAVSUP's demand-based ordering system.

Demonstrate past performance. Even without explicit evaluation criteria in the metadata, NAVSUP WSS heavily weighs delivery reliability and quality history. Highlight comparable federal or commercial gasket contracts, especially for marine or aerospace applications.

Address packaging and marking. Defense supply chains require strict labeling, barcoding, and preservation methods. Underestimating this effort erodes margins.

Next steps

• Download the full solicitation immediately at SAM.gov using solicitation number N0010426QEF42
• Calendar the deadline: November 13, 2026 at 4:30 PM Eastern Time—late submissions are not accepted
• Review all technical specifications, clauses, and delivery requirements thoroughly; the metadata supports only that gaskets are being procured—all other requirements must be confirmed in the solicitation document

View the official notice on SAM.gov →