PILOT VALVE
DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS MECHANICSBURG.NAVSUP WEAPON SYSTEMS SUPPORT MECH · Response deadline: Fri, 27 Nov 2026
What the government is buying
The Department of the Navy is soliciting offers for pilot valves through NAVSUP Weapon Systems Support. Pilot valves are hydraulic or pneumatic control components that regulate pressure, flow, or direction in fluid power systems. In naval applications, these valves typically manage the operation of larger valves, actuators, or subsystems within weapon systems, shipboard machinery, or support equipment.
NAICS code 332919 covers "Other Metal Valve and Pipe Fitting Manufacturing," which includes industrial valves of various types and materials. This is not a set-aside opportunity, meaning the solicitation is open to all responsible sources regardless of business size.
Key facts
| Attribute | Value |
|---|---|
| Agency | Department of the Navy, NAVSUP Weapon Systems Support, Mechanicsburg |
| Notice type | Solicitation |
| Solicitation number | N0010427QYA48 |
| NAICS | 332919 (Other Metal Valve and Pipe Fitting Manufacturing) |
| Set-aside | None (full and open competition) |
| Response deadline | November 27, 2026, 4:30 PM EDT |
| Place of performance | see the solicitation |
Who can bid
This full-and-open solicitation is available to all responsible offerors, including small businesses, large businesses, and nontraditional defense contractors. There is no small business set-aside, HUBZone, SDVOSB, WOSB, or 8(a) preference applied.
Given the NAICS code and agency, prospective bidders should expect requirements related to:
- Precision metal valve manufacturing
- Military or defense-unique specifications (likely MIL-STD, MIL-PRF, or NAVSEA standards)
- traceability, material certifications, and quality systems
- potential Diminishing Manufacturing Sources (DMSMS) considerations for legacy systems
NAVSUP WSS Mechanicsburg is the primary inventory control point for Navy weapon systems support, so bidders should understand this is likely a sustainment or spare parts procurement rather than a new development program.
How to put together a competitive bid
Understand the technical requirements: Pilot valves for naval applications typically require exact dimensional tolerances, specific materials (corrosion-resistant alloys), and verification against military specifications. Review the solicitation for the applicable technical data package, drawing numbers, and performance specifications. If the government provides an approved sources list or technical data package access is restricted, see the solicitation for instructions.
Quality systems: Navy supply contracts for mechanical components often require ISO 9001, AS9100, or compliance with MIL-I-45208/ISO 10012. Verify whether this procurement references specific quality requirements or requires inspection by the government or designated third party.
** past performance and experience:** For full-and-open competition against potentially larger or more established vendors, emphasize relevant valve manufacturing experience, especially for defense or highly regulated industries. Document any previous Navy or NAVSUP contracts, familiarity with military packaging standards (MIL-STD-2073), and experience with the Federal Logistics Information System (FLIS).
Pricing strategy: Analyze whether the requirement is for a single unit, small lot, or multi-year requirement—see the solicitation for quantities and delivery schedules. Consider whether the Navy requires Cost or Pricing Data under TINA thresholds, or if certified cost and pricing data is required.
Proposal compliance: NAVSUP WSS solicitations typically require strict adherence to proposal instructions. Ensure all representations and certifications in SAM.gov are current, and verify your firm is registered in the System for Award Management with active status.
Next steps
Read the full solicitation N0010427QYA48 on SAM.gov to obtain technical specifications, quantities, delivery requirements, and evaluation criteria. Note that responses are due November 27, 2026, by 4:30 PM Eastern Time—verify whether electronic submission through NAVCO, ASVAC, or another prescribed method is required. Allow adequate time for any required SAM.gov updates, technical data package requests, or pre-proposal inquiries to the contracting officer.
View the official notice on SAM.gov →