This Government Contract opportunity from Department Of Defense was posted on September 2, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Valve Assembly Replacement Parts and Hardware

Closed

Federal

Submission Closed10/02/2026, 08:30:00 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: 332710

New

DIBBS

Manufacturing of Directional Control Linear Valve SleevesThis subcontract involves the manufacturing of Directional Control Linear Valve Sleeves for prime contractors supporting Defense Logistics Agency Land and Maritime projects. The selected provider will be responsible for fabricating components to NSN 4810001913112 specifications, utilizing precision CNC machining or specialized metal forming equipment to ensure all maritime hardware meets strict DLA quality and material standards. The project falls under NAICS code 332710 and is managed by the Department of Defense. Performance will take place at FPO 34087, with a response deadline set for October 16, 2026. The primary objective is the delivery of finished valve sleeves that adhere to exact government specifications for maritime application.

Defense Logistics Agency

POSTED

DEADLINE

Manufacturing of Orifice Block, ValveThis subcontract through the Maritime Supply Chain for the Department of Defense involves the production of a precision-engineered Orifice Block for a valve system. The manufacturer is required to fabricate one completed unit according to NSN 010921309 specifications, utilizing additive manufacturing per L31 (JUN 2018) and the DLA Master List RA001. The production process must integrate 3D printing and precision machining tools while maintaining strict compliance with MIL-STD-129 and 29 CFR 1910.1200 standards. The project falls under NAICS code 332710 and is designated for performance in Tracy, California. Interested parties must adhere to the timeline established by the October 5, 2026, posting date, with a final response deadline of October 16, 2026. The final deliverable consists of one fully manufactured and packaged Orifice Block intended for prime contractors on DLA supply contracts.

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Supply of Metal Tube Assembly (NSN 4710-01-574-5533)

MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

Manufacturing of Centering Rings (NSN 2520218787129)This subcontract involves the manufacture and supply of 435 precision centering rings for prime contractors supporting DLA Land and Maritime supply contracts. The project requires the fabrication of components according to NSN 2520218787129 and General Dynamics European Land Systems S3002 P/N 2401-8210.09 specifications, utilizing CNC lathes and milling machines for production. Managed by the Department of Defense under the Strategic Acquisition Program Directorate, the contract mandates strict adherence to DLA inspection standards and Covered Defense Telecommunications Equipment representations. The work falls under NAICS code 332710, with a response deadline set for October 20, 2026.

STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

DEADLINE

Manufacturing of Actuating Flap Arms

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Supply of Modified Disc Assembly (NSN 5930011887378)This subcontract involves the procurement of a Modified Disc Assembly, identified by NSN 5930011887378, to support prime contractors within the Department of Defense Electrical Devices Division. The selected provider is responsible for manufacturing or sourcing the assembly in strict accordance with NSN specifications, ensuring that all packaging and marking adhere to MIL-STD-129 and that hazardous materials shipping complies with IP025 standards. The project falls under NAICS code 332710 and requires the delivery of one modified disc assembly to a performance location in Silverdale, Washington. Interested parties must respond by October 16, 2026, to meet the requirements of this Department of Defense acquisition.

ELECTRICAL DEVICES DIV

POSTED

DEADLINE

Fabrication of Aircraft Engine Load Positioner Fixture Sets

DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

DEADLINE

Manufacturing of Powder Port Shaft BThis subcontract involves the manufacture and supply of 21 Powder Port Shaft B units for prime contractors under a Defense Logistics Agency contract. The project requires precision machining to meet OERLIKON METCO US INC P/N 4MP156 and NSN 3433012951239 specifications. Production must be carried out using traditional subtractive methods, including CNC milling, turning, and grinding, while the use of additive manufacturing is strictly prohibited. The contractor must utilize CNC lathes and mills to complete the order, with a strict delivery timeline of 20 days from the date of award. This requirement falls under NAICS code 332710 and is managed through the Department of Defense.

Defense Logistics Agency

POSTED

DEADLINE

Supply of Critical Application PistonsThis subcontract through the Department of Defense Maritime Supply Chain ESOC involves the procurement of three precision-manufactured pistons, specifically P.A.R. Products Co part number 522-4674892 with NSN 2040-01-056-1207. The supplier is responsible for manufacturing or sourcing these components to meet strict Critical Application Item standards and must certify that the production process utilizes no Class I Ozone Depleting Chemicals. The project is categorized under NAICS code 332710 and will be performed in Silverdale, Washington. Interested parties must adhere to the response deadline of October 19, 2026, to provide these essential components for prime contractors operating within the maritime supply chain.

MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

Manufacturing of Mounting Plate (NSN 2040017169944)This subcontract involves the fabrication and delivery of one mounting plate for the USS MCFAUL DDG74, specifically for prime contractors fulfilling Department of Defense supply contracts. The work is managed by the Fluid Handling Division and requires the production of the plate according to technical specifications for NSN 2040017169944 using precision machining equipment. The contractor must strictly adhere to the DLA Master List of Technical and Quality Requirements RA001 and DLA Packaging Requirements RP001. The final deliverable is one completed and packaged mounting plate, with performance taking place at FPO 09578. The response deadline for this opportunity is October 16, 2026.

FLUID HANDLING DIVISION

POSTED

DEADLINE

Servo Valve Assembly Seat ManufacturerThis subcontract through the Department of Defense Fluid Handling Division involves the precision machining and fabrication of servo valve assembly seats, specifically hardware item NSN 1630-01-115-5471. The manufacturer is required to produce these components to strict aerospace tolerances using specialized equipment to support prime contractors. The contractor must maintain a Quality Management System compliant with SAE AS9100 and strictly adhere to DFARS 252.225-7001 and DFARS 252.223-7008 regulations. Performance for this contract is based in San Diego, California, under NAICS code 332710, with a response deadline of October 16, 2026.

FLUID HANDLING DIVISION

POSTED

DEADLINE

Supply of Binocular Detents (NSN 1265006764599)This subcontract involves the supply of binocular detents, specifically hardware component NSN 1265006764599, to prime contractors supporting DLA Land and Maritime supply contracts. The agreement requires the delivery of two units to the General Depot of Naval Supplies located in Kaohsiung City, Taiwan. The contractor must ensure that all packaging and marking strictly adhere to MIL-STD-2073-1E and MIL-STD-129 standards. This requirement falls under NAICS code 332710 and is managed by the Department of Defense Maritime Supply Chain.

MARITIME SUPPLY CHAIN

POSTED

about 23 hours ago

DEADLINE

in 10 days

AI Contract Overview

This subcontract with the Department of Defense Navsup Weapon Systems Support involves the supply of precision-machined parts, seals, and hardware specifically for the Valve Assembly, ENVI (P/N 423785-1). The contractor is responsible for manufacturing or sourcing OEM-equivalent components and high-grade gaskets that adhere to ENVI specifications, delivering these as either individual replacement parts or comprehensive repair kits for prime contractors. The agreement requires strict adherence to Buy American domestic end product requirements and Trade Agreements-Basic clauses. Classified under NAICS code 332710, the opportunity was posted on September 2, 2026, with a response deadline of October 2, 2026.

General Info

DoD subcontract for precision-machined parts and seals for ENVI Valve Assembly components.

Agency

Department Of Defense → Navsup Weapon Systems Support

NAICS

332710 - Machine Shops

Place of Performance

Set-Aside

NONE

Documents

This scope was carved out of N0038326QSB58.

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

View the prime solicitation

VALVE ASSEMBLY,ENVI

AI Contract Breakdown

Uniform Contract Format

No documents to break down

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

Timeline

PhaseClosed

PostedSep 2

subcontract

Response DeadlineOct 2

Deadline has passed

Submission Closed

10/02/2026, 08:30:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Navsup Weapon Systems Support

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → Navsup Weapon Systems Support

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies precision-machined parts, seals, and hardware for the VALVE ASSEMBLY, ENVI (P/N 423785-1) for prime contractors on NAVSUP WSS projects. Manufactures or sources OEM-equivalent components and high-grade gaskets compatible with ENVI specifications. Ensures all materials meet Buy American domestic end product requirements and Trade Agreements-Basic clauses. Delivers individual replacement parts or repair kits.