This Subcontract opportunity from Department Of Defense was posted on August 30, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Valve Seat Supply (NSN 4820-01-269-9557)

Closed

Federal

Submission Closed09/10/2026, 10:00:00 AM PDT

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 332911

New

DIBBS

Gate Valve Manufacturing and SupplyThis subcontract involves the manufacture or procurement of one Gate Valve meeting NSN 4820016027748 specifications to support DLA Weapons Support Maritime Hardware and Electrical contracts. The project is managed by the Department of Defense through the DDSP New Cumberland Facility, with performance taking place in New Cumberland, Pennsylvania. The supplier must ensure strict adherence to RP001 packaging requirements and MIL-STD-129 marking standards. Additionally, the contract mandates compliance with DFARS 252.223-7008 regarding hexavalent chromium, as well as the Buy American and Balance of Payments Program. The final deliverable is one packaged and marked Gate Valve delivered FOB Origin.

DDSP NEW CUMBERLAND FACILITY

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DEADLINE

Supply of Temperature Regulating ValvesThis subcontract involves the manufacture or sourcing of five temperature regulating valves for prime contractors supporting the Defense Logistics Agency. The valves must strictly adhere to technical data specifications for NSN 011420257 and FSC 4820. All deliverables must be packaged and marked according to MIL-STD-2073-1E and MIL-STD-129 standards, respectively. The contractor is required to maintain full compliance with the Buy American Act and adhere to all restrictions regarding mercury and ozone-depleting chemicals. Final delivery of the units is to be made to the DLA Distribution DDSP New Cumberland Facility in New Cumberland, Pennsylvania.

DDSP NEW CUMBERLAND FACILITY

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DEADLINE

Supply of Pressure and Temperature Relief Valves (IMI Cash Valve)This subcontract involves the procurement and delivery of pressure and temperature relief valves for prime contractors supporting the Defense Logistics Agency. The scope of work requires the supply of two IMI Cash Valve Inc units, specifically part numbers NCLX8 and NCLX8-125, which must meet the technical specifications of NSN 4820-01-339-8511. All deliverables must adhere to the DLA Master List technical requirements and comply with the Buy American Act. Logistical requirements specify that the valves must be packaged according to ASTM D3951 and MIL-STD-129 standards. The final delivery is designated as FOB Destination to the USNS Loyal. This effort falls under NAICS code 332911 and is managed under the Department of Defense.

Defense Logistics Agency

POSTED

DEADLINE

Flow Switch Manufacturing and SupplyThis HUBZone set-aside subcontract involves the manufacture and supply of 18 specialized flow switches for the Department of Defense, specifically the DLA Weapons Support Electrical Devices Division. The contractor is responsible for providing units that meet NSN 5930013251959 specifications, with a strict requirement that no mercury or mercury-containing compounds are intentionally added. Performance will take place in New Cumberland, Pennsylvania, under NAICS code 332911. Logistics are managed via the First Destination Transportation program with FOB Origin terms. To maintain security and compliance, the provider must adhere to NIST SP 800-171 cybersecurity standards. The solicitation was posted on November 8, 2026, with a response deadline of November 19, 2026.

DLA WEAPONS SUPPORT ELECTRICAL DEVICES DIV

POSTED

DEADLINE

Safety Relief Valve SupplierThis subcontract, issued by the DLA Weapons Support Maritime Supply Chain for the Department of Defense, requires the procurement of one Safety Relief Valve. The selected supplier is responsible for manufacturing or sourcing the valve in strict accordance with provided technical specifications, ensuring proper packaging and shipping per government standards, and managing all invoicing through the Wide Area Workflow system. To be eligible, contractors must maintain an active SAM registration and demonstrate full compliance with FAR 52.204-24 and DFARS 252.2014-7016 concerning the use of prohibited telecommunications equipment. The performance of this contract is centered in FPO 09532, with a response deadline set for November 19, 2026.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

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DEADLINE

Supply of 316 Stainless Steel Quick Disconnect CouplingsThis subcontract involves the supply of five 316 stainless steel quick disconnect coupling halves for the DLA Weapons Support Fluid Handling Division. The components must feature Buna-N seals and bulkhead double end shut-off stems with an operating pressure rating of 250 PSI, specifically matching Swagelok P/N SS-QC8-D1-810 or WYM P/N CV0096-004. The contract requires strict adherence to Buy American regulations and MIL-STD-129 packaging standards. Delivery is designated as FOB Origin to Naval Station Newport, Rhode Island. Interested parties must respond by November 19, 2026.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Supply of Butterfly Valves (NSN 4820012735704)This subcontract, issued by the Department of Defense for the DDSP New Cumberland Facility, requires the manufacture or procurement of three butterfly valves meeting NSN 48200127304 specifications. These components are intended for prime contractors working on DLA Weapons Support Maritime Hardware and Electrical projects. The contractor must ensure all items are packaged according to RP001 and marked in compliance with MIL-STD-129 before delivery to the designated government facility in New Cumberland. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 332911. Compliance with the Buy American and Balance of Payments Program per DFARS 252.225-7001 is mandatory. Interested parties must submit their responses by November 19, 2026.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Supply of Globe Valves (NSN 4820-01-190-0982)This subcontract involves the supply of five 1/4 inch steel socket weld globe valves to support prime contractors fulfilling Department of Defense requirements for DLA Distribution San Joaquin. The valves must strictly adhere to NSN 4820011900982 and Hunt Valve Company part number C212-0-B12 specifications, with a required pressure rating of 600 PSI. The agreement mandates full compliance with mercury-free regulations, MIL-STD-2073-1E packaging standards, and MIL-STD-129 marking requirements. Delivery is set as FOB Origin to the performance location in Tracy, California, under NAICS code 332911.

POSTED

DEADLINE

Supply of Check Valves (NSN 4820-01-269-9542)This subcontract involves the manufacture or procurement of 10 check valves meeting NSN 4820-01-269-9542 specifications for prime contractors supporting the Department of Defense. The project is designated as a Total Small Business Set-Aside under NAICS code 332911. The selected provider is responsible for coordinating the delivery of the units to the Distribution Depot Puget Sound in Bremerton, Washington. Logistics will be managed through the First Destination Transportation program utilizing Government-Arranged Transportation. The response deadline for this opportunity is November 19, 2026.

POSTED

DEADLINE

Supply of Fluid Pressure Regulating ValvesThis subcontract with the Department of Defense, specifically for the DDSP New Cumberland Facility, involves the procurement of three Fluid Pressure Regulating Valves. The contractor is responsible for manufacturing or sourcing valves that strictly adhere to NSN 4820017191814 specifications. A critical requirement of the agreement is the guarantee that all hardware is free from intentionally added mercury and Class I ozone-depleting chemicals. The scope of work includes the delivery of the hardware along with all necessary safety documentation, including Material Safety Data Sheets and Hazard Warning Labels for any hazardous materials. The performance of this contract will take place in New Cumberland, Pennsylvania, under NAICS code 332911.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Bronze Scupper Valve SupplyThis subcontract through the Defense Logistics Agency requires the supply of a single 4-inch bronze scupper type flow control valve for Department of Defense prime contractors. The valve must be manufactured or sourced with flanged end connections and undrilled flanges, strictly adhering to NSN 4820-01-513-4361 specifications and Buy American standards. Compliance with MIL-STD-129 for marking and DFARS 252.223-7008 regarding hexavalent chromium is mandatory. The contract is categorized under NAICS code 332911, with the place of performance located at FPO 09575. Responses are due by November 19, 2026.

Defense Logistics Agency

POSTED

DEADLINE

Solenoid Valve Supply (NSN 4810-01-490-5484)This subcontract involves the procurement of 60 solenoid valves under NSN 4810-01-490-5484 to support prime contractors fulfilling Department of Defense supply contracts for DLA Dist San Joaquin. The selected provider is responsible for manufacturing or sourcing hardware that strictly adheres to the DLA Master List of Technical and Quality Requirements RA001. Critical compliance mandates include ensuring all valves are mercury-free and fully compliant with the Berry Amendment and the Buy American Act. Performance for this contract will take place in Tracy, California, with a response deadline set for November 19, 2026.

DLA DIST SAN JOAQUIN

POSTED

about 19 hours ago

DEADLINE

in 10 days

AI Contract Overview

This subcontract involves the manufacture and supply of valve seat components, specifically NSN 4820-01-269-9557, for prime contractors supporting DLA Land and Maritime projects. The provider must ensure all components comply with RA001 (Set F) and the DLA Master List of Technical and Quality Requirements, while strictly adhering to NAVSEA restrictions regarding the intentional addition of mercury. All items must be marked according to MIL-STD-129 and delivered to DLA Distribution San Joaquin in Tracy, California. The opportunity is categorized under NAICS code 332911 and is managed by the Department of Defense. Interested parties must submit their responses by the deadline of September 10, 2026.

General Info

Manufacture and supply valve seat components for DLA by September 10, 2026.

Agency

Department Of Defense → DLA DIST SAN JOAQUIN

NAICS

332911 - Industrial Valve Manufacturing

Place of Performance

TRACY, CA, 95304-5000, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7MC-26-T-241S.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

SEAT, VALVE

AI Contract Breakdown

Uniform Contract Format

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The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedAug 30

subcontract

Response DeadlineSep 10

Deadline has passed

Submission Closed

09/10/2026, 10:00:00 AM PDT

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Organization & Contact Information

AgencyDepartment Of Defense → DLA DIST SAN JOAQUIN

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → DLA DIST SAN JOAQUIN

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies valve seat components for prime contractors on DLA Land and Maritime projects. Manufactures or sources NSN 4820-01-269-9557 components in compliance with RA001 (Set F) and the DLA Master List of Technical and Quality Requirements. Ensures no intentional addition of mercury per NAVSEA restrictions. Adheres to MIL-STD-129 for marking. Delivers the physical valve seats to DLA Distribution San Joaquin.