RING,CLAMPING
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH · Response deadline: Mon, 09 Nov 2026
What the government is buying
The Department of the Navy, through Naval Supply Systems Command (NAVSUP) Weapon Systems Support at Mechanicsburg, is soliciting offers for a clamping ring. This falls under manufacturing work for fastening equipment and related metal products.
NAICS 332993 covers "Other Metal Container Manufacturing," though clamping rings can also relate to fastening and securing components used in various mechanical applications. The classification code 1350 (adhesive, mechanical, and miscellaneous) suggests this item serves a mechanical fastening or retention purpose in weapon systems or support equipment. See the solicitation for exact technical specifications, material requirements, and intended end-use.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapon Systems Support, Mechanicsburg |
| Notice type | Solicitation |
| Solicitation number | N0010427QNA06 |
| NAICS | 332993 |
| Set-aside | None (full and open competition) |
| Response deadline | November 9, 2026, 4:30 PM ET |
| Place of performance | Not specified in metadata |
Who can bid
This solicitation is full and open—no small business set-aside applies. Any responsible offeror, large or small, may submit a bid. Small businesses remain eligible to compete but should expect competition from large manufacturers with established defense supply relationships.
To bid, your firm must be registered in SAM.gov and have a valid Unique Entity Identifier (UEI). Past performance in defense manufacturing, quality certifications (such as ISO 9001 or AS9100), and experience with military specifications will strengthen your position. If you are a small business, consider whether this opportunity aligns with your capacity to meet potential volume and precision requirements typical of NAVSUP weapon systems support contracts.
How to put together a competitive bid
Understand the technical requirements precisely. Clamping rings for military applications typically must conform to strict dimensional tolerances, material specifications (stainless steel, aluminum alloys, or specialized materials), and surface finishes. See the solicitation for the exact specification—likely a military standard such as MIL-DTL or an NSN-related drawing.
Demonstrate manufacturing capability. NAVSUP WSS prioritizes reliable delivery of critical spare parts. Emphasize your quality management system, inspection capabilities, and traceability procedures. If you own CNC machining, stamping, or forging equipment suited to ring production, highlight that capacity.
Address supply chain and lead time. Weapon systems support contracts often require rapid fulfillment of repair parts. Show how you will manage raw material sourcing and avoid production delays. Long-lead specialty materials should be addressed proactively.
Price competitively but sustainably. With full and open competition, large manufacturers may leverage economies of scale. Calculate your true costs including tooling, first article inspection, and any required certifications. Avoid unsustainable low bids that risk performance failure.
Highlight relevant past performance. Cite similar contracts for DoD, aerospace, or industrial fastening components. Include contactable references and CPARS ratings if available.
Next steps
Read the full solicitation on SAM.gov using solicitation number N0010427QNA06. The response deadline is November 9, 2026 at 4:30 PM Eastern Time—allow margin for electronic submission and any required SAM.gov system processing. Review all technical specifications, delivery requirements, and evaluation factors before preparing your offer.
View the official notice on SAM.gov →