This Government Contract opportunity from Department Of Defense was posted on October 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Supply of Safety Relief Valve (NSN 4820014291351)

Closed

Federal

Submission Closed10/29/2026, 05:00:00 PM UTC

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

International

Control Valve Assembly

Solicitation # W8482-275453/A

The Department of National Defence is soliciting offers for the procurement of Control Valve Assemblies (Part Number 250854F55AHMX1ZR) for the cold fresh water systems of HFX Class Ships. The requirement consists of one mandatory unit and an optional requirement for an additional 23 units. Deliveries are requested at CFB Halifax and CFB Esquimalt. Bidders may propose equivalent or substitute products provided they include the brand name, model, part number, and NCAGE. The contract is subject to a preference for Canadian goods and services. The award will be based on the lowest evaluated price among bidders who meet all mandatory technical criteria. Proposals must be submitted by November 4, 2026, at 14:00 EDT via CPC Connect or fax, divided into technical, financial, and forms sections. The successful contractor must adhere to strict Canadian Forces packaging and marking specifications, including D-LM-008-001/SF-001 and D-LM-008-002/SF-001, and comply with the Controlled Goods Program under the Defence Production Act. Payment will be made via direct deposit within 30 days of receiving an acceptable invoice supported by a packing slip or waybill.

Department of National Defence

POSTED

DEADLINE

Valve and Actuator SupplyThis subcontract agreement concerns the supply of CSA-approved valves, operators, and actuators for prime contractors working on the City of Surrey District Energy Transfer Stations projects in Canada. All supplied components must conform to Section 15109 specification sheets and carry recognized certifications from bodies such as CSA, CGA, ULC, ITS, ETL, cUL, or cMET. The selected supplier is responsible for providing full technical documentation, manufacturer literature, and a recommended spare parts list alongside the equipment. Interested parties must submit their responses by November 23, 2026, as part of this procurement process managed through the Province of British Columbia.

POSTED

DEADLINE

Safety Relief Valve Supplier (NSN 4820011900354)This subcontract involves the supply of a specialized safety relief valve, identified by NSN 4820011900354, for prime contractors supporting Defense Logistics Agency supply contracts for the USS Warrior MCM 10. The required component must feature a bronze body with silver brazed union ends and a corrosion-resistant steel spring calibrated for 8 to 10 PSIG. The use of additive manufacturing is strictly prohibited for this procurement. The supplier must ensure full compliance with MIL-STD-2073-1E, MIL-STD-129, and NAVSEA 5100-003D standards. The contract entails the delivery of one safety relief valve on a FOB Destination basis. Responses to this requirement are due by November 16, 2026, under NAICS code 332911.

Defense Logistics Agency

POSTED

DEADLINE

Supply of Valve Assembly (NSN 4820-01-245-0441)This subcontract involves the supply of eight valve assemblies meeting NSN 4820-01-245-0441 specifications for the Department of Defense, specifically for the DDSP New Cumberland Facility. The selected provider is responsible for sourcing or manufacturing the hardware and providing complete technical data packages to facilitate alternate part evaluations. The contract requires strict adherence to the Buy American Act and NIST SP 800-171 standards for information systems security. Performance will take place in New Cumberland, Pennsylvania, under NAICS code 332911.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Supply of Pressure and Temperature Relief Valves (NSN 4820-01-418-3217)This subcontract, issued by the Department of Defense for the DLA Weapons Support Nuclear Reactor Program, requires the procurement or manufacture of 28 domestic pressure and temperature relief valves under NSN 4820-01-418-3217. The selected provider must ensure all units are packaged, palletized, and marked in strict accordance with MIL-STD-2073-1E, RP001, and MIL-STD-129 standards. Performance will take place in Cherry Point, North Carolina. This opportunity is designated as a Total Small Business Set-Aside under NAICS code 332911. To be eligible, contractors must possess CMMC Level 2 certification and obtain DLA J34 export control approval. Responses are due by November 17, 2026.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

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DEADLINE

Subplate Assembly, Valve (NSN 4820-01-203-4823)This subcontract involves the manufacture and supply of four Subplate Assembly, Valve units under NSN 4820-01-203-4823 for prime contractors supporting the Defense Logistics Agency Weapons Support Maritime Supply Chain. The contractor is responsible for sourcing or machining the assemblies using high-grade metals to ensure all technical specifications are met. Performance of the contract will take place in New Cumberland, Pennsylvania. The project requires strict adherence to several regulatory and technical standards, including MIL-STD-129, DFARS 252.204-7012, and DFARS 252.223-7008. Classified under NAICS code 332911, the opportunity was posted on November 3, 2026, with a response deadline of November 16, 2026.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Precision Valve Assembly and Final IntegrationThe Precision Valve Assembly and Final Integration subcontract involves the assembly of forged valve bodies into completed Angle Valves for prime contractors supporting DLA Distribution San Joaquin projects. The scope of work includes CNC machining to final tolerances, the installation of removable handwheels, and the integration of 1/2 inch ODS sweat connections. To ensure quality and safety, the contractor must conduct leak testing for halogenerated refrigerant compatibility and adhere to sampling requirements per MIL-STD-1916. The project requires the delivery of 36 completed Angle Valves and mandates that the provider maintains either SAE AS9003 or ISO 9001 certification. Performance will take place in Tracy, California, under NAICS code 332911. Interested parties must respond by November 16, 2026.

POSTED

DEADLINE

Manufacture and Supply of Gate Valve (NSN 4810015104178)This subcontract involves the manufacture and supply of one Gate Valve, identified by NSN 4810015104178, to support prime contractors on DLA Weapons Support Maritime Supply Chain projects. The scope of work requires the contractor to perform all necessary casting and forging processes and provide the specialized tooling required for production. The final deliverable is a single packaged and marked gate valve to be delivered to Norfolk. The contractor must ensure strict adherence to RP001, MIL-STD-2073-1E, and MIL-STD-129 standards for packaging and marking. Additionally, the project mandates full compliance with the Buy American Act and DFARS cybersecurity reporting requirements. This opportunity falls under NAICS code 332911 and is managed by the Department of Defense.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Supplier of Solenoid Valve Parts Kit (NSN 4810-01-340-4076)This subcontract involves the procurement of one complete Solenoid Valve Parts Kit, specifically sourcing components for NSN 4810-01-340-4076, to support prime contractors delivering Defense Logistics Agency supply contracts for the USS JACKSON LCS 6. The selected supplier must ensure all deliverables comply with the Buy American Act and adhere to DLA Master List quality standards RP001 and RQ011. The scope of work requires strict adherence to military specifications, including packaging per MIL-STD-2073-1E and marking per MIL-STD-129. Managed under NAICS code 332911 for the Department of Defense, the contract requires the delivery of one fully packaged and marked kit to the designated place of performance in FPO 96692.

Defense Logistics Agency

POSTED

DEADLINE

Supply of Restricted Source Solenoid Valves (NSN 4810011164869)This subcontract, issued by the Department of Defense through the Cherry Point Phantom RD Building, requires the supply of 15 Solenoid Valves under NSN 4810011164869 for prime contractors on Navy projects. The selected provider must manufacture or procure these parts in strict accordance with the Statement of Work, ensuring full compliance with MIL-STD-129 marking requirements and Navy Critical Safety Item quality and traceability standards. Additionally, the contractor must obtain Engineering Source Approval from the Government design control activity to ensure technical specifications are met. This opportunity is designated as a Total Small Business Set-Aside under NAICS code 332911. The performance of the contract will take place in Cherry Point, North Carolina. Interested parties must submit their responses by November 16, 2026, to provide the 15 certified and marked solenoid valves as specified in the procurement requirements.

CHERRY POINT PHANTOM RD BLDG

POSTED

DEADLINE

Supply of Safety Relief Valves (NSN 4820013325813)This subcontract involves the manufacture or sourcing of safety relief valves identified by NSN 4820013325813 for prime contractors supporting the Defense Logistics Agency Weapons Support Active Devices Division. The scope of work requires the delivery of physical valves along with essential documentation, including Material Safety Data Sheets and appropriate labeling. Performance will take place in New Cumberland, Pennsylvania, under NAICS code 332911. The contractor must maintain strict adherence to MIL-STD-129 and RP001 packaging standards, as well as DLA Master List RA001 quality compliance. Additionally, the agreement mandates full compliance with the Buy American Act and NIST SP 800-171 cybersecurity standards to ensure national security and regulatory alignment.

DLA WEAPONS SUPPORT ACTIVE DEVICES DIVISION

POSTED

DEADLINE

Supply of Tire Valve Extensions (NSN 2640-01-565-0383)This subcontract involves the supply of tire valve extensions identified by NSN 2640-01-565-0383 for prime contractors supporting the Department of Defense, specifically the DLA Weapons Support LSO Combat Vehicles and Armament. The contractor is responsible for manufacturing or sourcing the items, which must be delivered in packages of two. Production may be carried out through standard manufacturing methods or approved Additive Manufacturing processes. To ensure compliance, all parts must adhere to the DLA Technical and Quality Master List requirements and meet ESA acceptability standards for 3D printed components. The solicitation was posted on November 3, 2026, with a response deadline of November 18, 2026, falling under NAICS code 332911.

DLA WEAPONS SUPPORT LSO COMBAT VEHICLES AND ARMAMENT

POSTED

about 22 hours ago

DEADLINE

in 14 days

AI Contract Overview

This subcontract involves the procurement of one Safety Relief Valve under NSN 4820014291351 for prime contractors supporting the Defense Logistics Agency Weapons Support Maritime Supply Chain ESOC Buys. The selected provider is responsible for manufacturing or sourcing a valve that meets all technical specifications and ensuring packaging complies with RP001 DLA Packaging Requirements. The contract requires the delivery of the packaged valve ready for government-arranged transportation via the First Destination Transportation program. Performance will take place in Portsmouth, with the solicitation posted on October 18, 2026, and a response deadline set for October 29, 2026.

General Info

Procurement of one Safety Relief Valve for DLA Weapons Support Maritime Supply Chain.

Agency

Department Of Defense → DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN ESOC BUYS

NAICS

332911 - Industrial Valve Manufacturing

Place of Performance

PORTSMOUTH, NH, 03801-5000, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7M0-27-T-0418.

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

View the prime solicitation

VALVE, SAFETY RELIEF

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

PostedOct 18

subcontract

Response DeadlineOct 29

Deadline has passed

Submission Closed

10/29/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN ESOC BUYS

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN ESOC BUYS

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies one Safety Relief Valve for prime contractors on Defense Logistics Agency (DLA) supply contracts. Manufactures or sources a valve meeting specifications for NSN 4820014291351 and performs packaging in accordance with RP001 DLA Packaging Requirements. Coordinates delivery under the First Destination Transportation (FDT) program. Delivers one packaged safety relief valve ready for government-arranged transportation.