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PARTS KIT,BALL VALV

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH · Response deadline: Mon, 16 Nov 2026

What the government is buying

The Department of the Navy, through NAVSUP Weapon Systems Support in Mechanicsburg, is soliciting bids for a parts kit for ball valves. This falls under supply class 4820, which covers valves and valve parts for military and industrial applications. Ball valves are quarter-turn flow control devices widely used in fluid handling systems, including shipboard piping, fuel systems, and industrial processes where reliable shutoff is critical.

Based on the NAICS code for this solicitation, this is classified as metal valve manufacturing work. Parts kits typically include components such as seats, seals, stems, balls, and hardware for maintaining or rebuilding valve assemblies. See the solicitation for the complete parts list, quantities, and any applicable military or technical specifications.

Key facts

Who can bid

This is a full and open competition with no set-aside, meaning any responsible business—small or large—that meets the technical and financial requirements may submit a bid. There is no preference for small business, women-owned, veteran-owned, HUBZone, or 8(a) concerns in this procurement.

To be competitive, your firm should have capabilities in:

• Manufacturing or supplying precision metal valve components
• Meeting defense quality standards (likely including MIL-SPEC or ISO certifications)
• Supply chain management for kit packaging and traceability

If you are a small business in NAICS 332919, be aware you will compete directly with established defense suppliers and large manufacturers. Consider whether you can meet delivery requirements, provide past performance references, and offer cost competitiveness at scale.

How to put together a competitive bid

Technical compliance is paramount. Defense valve procurements typically require strict adherence to military specifications, material certifications, and dimensional tolerances. See the solicitation for exact specification numbers and ensure your proposed parts kit matches every requirement.

Quality certifications. If required, verify your Quality Management System certifications are current—common requirements include ISO 9001, AS9100, or Navy-specific certifications. First-time Navy suppliers may need to complete additional vendor qualification steps.

Kit packaging and labeling. Parts kits require careful packaging to prevent damage, corrosion, and mix-ups. Propose clear kit documentation, part numbering that matches the government's requirements, and packaging suitable for long-term storage if applicable.

Pricing strategy. Without a set-aside, price will likely be a dominant evaluation factor. Evaluate whether you can achieve competitive pricing through efficient sourcing, volume discounts from subcontractors, or vertical integration. Consider the total evaluated price including any shipping costs to the government destination.

Past performance. Prepare references from comparable contracts, especially Department of Defense or maritime valve supply work. Document on-time delivery rates and quality acceptance history.

Next steps

1. Read the full solicitation on SAM.gov using solicitation number N0010426QNE24 to obtain the complete specification, kit contents, delivery requirements, and evaluation criteria.
2. Note the deadline: All proposals must be submitted by November 16, 2026, at 4:30 PM Eastern Time. Allow adequate time for SAM.gov registration or system access if needed.
3. Assess your competitiveness honestly against likely large-business competitors before committing proposal resources.

View the official notice on SAM.gov →