This Government Contract opportunity from Department Of Defense was posted on September 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Valve Seat Retainer Supply/Manufacturing

Closed

Federal

Submission Closed09/14/2026, 05:00:00 PM UTC

Contract Overview

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

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NAICS: 336310

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Engine and Electrical Components SupplierThis subcontract agreement establishes a partnership for the supply of OEM engine long blocks and ignition coil packs to support prime contractors working on Southwest Ohio Regional Transit Authority vehicle projects. Specifically, the supplier is responsible for providing RAM Engine Long Blocks, part number 685534AC, and RAM Coil Packs, part number 68223569AD. All delivered components must strictly conform to original equipment manufacturer specifications to ensure vehicle safety and performance. Logistically, the supplier is required to deliver completed shipments of these engine and electrical parts directly to the SORTA receiving facility located in Cincinnati, Ohio. The contract falls under NAICS code 336310 and is managed through the Maintenance agency in Ohio. Interested parties must adhere to the response deadline of November 23, 2026.

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Fuel Metering and Distributing Pump ManufacturingThis subcontract involves the manufacture of 82 Fuel Metering and Distributing Pump assemblies for prime contractors supporting DLA supply contracts. The work requires precision machining and assembly for NSN 2910-01-586-7961, strictly adhering to the DLA Master List of Technical and Quality Requirements (RA001). The project is governed by Critical Application Item standards and must comply with the Buy American Act, with a specific prohibition against unauthorized additive manufacturing. Performance will take place in Tracy, California, under the oversight of the Department of Defense agency DLA Weapons Support Land Supplier Opns Engines.

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Supply of Regulator Valves (NSN 4820-01-113-6739)This HUBZone set-aside subcontract involves the manufacture or procurement of five regulator valves for the Department of Defense, specifically the DLA Weapons Support Fluid Handling Division. The valves must strictly adhere to NSN 4820-01-113-6739 specifications and the DLA Master List RA001. Additionally, the contractor is responsible for ensuring all items are mercury-free and compliant with the Buy American Act. Logistical requirements include packaging and marking in accordance with ASTM D3951 and MIL-STD-129 standards. The final products are to be delivered FOB Origin to DLA Distribution Warner Robins, Georgia. The opportunity is categorized under NAICS code 336310, with a response deadline set for November 2, 2026.

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DEADLINE

OEM Supply of Articulating Wheeled Units (GSE-541130)This subcontract, issued by Construction & Equipment Manu & Con for the Department of Defense, involves the manufacture or sourcing of four articulating, removable-retractable wheeled units. The specific requirements call for Recotech Aktiebolag P/N GSE-541130 units under NSN 3920-64-001-5495 to support prime contractors delivering DLA supply contracts. Performance for this contract will take place in Tracy, California. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 336310. Strict adherence to federal regulations is required, including compliance with the Buy American Act, the Berry Amendment, and DFARS 252.204-7012. The solicitation was posted on October 22, 2026, with a response deadline of November 2, 2026.

CONSTRUCTION & EQUIPMENT MANU & CON

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Solicitation # SPE4A5-27-T-1652

Solicitation SPE4A5-27-T-1652, issued by the DLA Weapons Support ASC Supplier Oper OEM Division, is a fixed-price procurement for two valve shafts, identified by NSN 4820-00-455-3256 and Goodrich Aerospace Canada Corp part number 14074-1. The contract is not a small business set-aside and falls under NAICS code 336310. Delivery is required within 171 days after order, with a need ship date of April 20, 2027, and an original required delivery date of April 19, 2028. Shipping is designated as FOB Origin, with the final destination for both inspection and acceptance being the DLA Distribution Depot at Hill AFB, Utah. The contractor must adhere to strict packaging and marking standards, specifically ASTM D3951 and MIL-STD-129, while noting that the DLA Master List of Technical and Quality Requirements takes precedence. Item Unique Identification is not required for this order. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and compliance with various FAR and DFARS clauses, including those regarding the Buy American Act, Berry Amendment, and NIST SP 800-171 cybersecurity assessment requirements. Quotations were due by October 30, 2026, and must not include parts produced via additive manufacturing unless specifically authorized.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

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Solicitation # SPE7MC-27-T-1069

Solicitation SPE7MC-27-T-1069 is a fixed-price procurement issued by the Defense Logistics Agency for one safety relief valve, identified by NSN 4820-01-643-1766 and part number 033600 from Sauer Compressors USA, Inc. The contract is not a small business set-aside and falls under NAICS code 336310. Delivery is required at the DLA Distribution New Cumberland Facility in Pennsylvania, with an original required delivery date of March 16, 2027, and a need ship date of January 23, 2028. Inspection and acceptance will occur at the destination per FAR 52.246-2. The contractor must adhere to strict packaging and marking standards, including MIL-STD-129 and RP001, with DLA Master List requirements taking precedence over ASTM D3951. Compliance with the Buy American Act and Berry Amendment is mandatory for quotes exceeding the micro-purchase threshold. Additionally, the offeror must certify compliance regarding covered defense telecommunications equipment per FAR 52.204-24 and DFARS 252.204-7016. All payment requests and receiving reports must be processed electronically through the Wide Area WorkFlow system. Quotations must be submitted via the DLA Internet Bid Board System by November 2, 2026.

DDSP NEW CUMBERLAND FACILITY

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FLAP VALVE NON RETURN

Solicitation # SPE7MC-27-T-1011

Solicitation SPE7MC-27-T-1011 is for the procurement of 440 units of non-return flap valves, identified by NSN 4820012178241. This is a restricted source item that requires engineering source approval from the Government design control activity. The contract specifies a need ship date of April 19, 2027, and an original required delivery date of July 1, 2027, with delivery terms set as FOB Origin. Inspection and acceptance will occur at the destination, specifically the DLA Distribution DDSP New Cumberland Facility in Pennsylvania. The contractor must adhere to strict quality and environmental standards, including the prohibition of Class I ozone-depleting chemicals and the restriction of mercury or mercury compounds in preservation, packaging, and marking. Packaging must comply with MIL-STD-2073-1E and RP001, while marking must follow MIL-STD-129, including a specific shelf-life marking code of 32 for a 36-month non-extendable shelf life. Payment and invoicing are to be processed electronically through the Wide Area Workflow system. This procurement is designated as a HUBZone set-aside and requires compliance with the Buy American Act and the Berry Amendment regarding domestic sourcing.

DDSP NEW CUMBERLAND FACILITY

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WRENCH, VALVE SEAT RING

Solicitation # SPE7MC-27-T-0059

Solicitation SPE7MC-27-T-0059 is a request for quotations issued by DLA Land and Maritime for the procurement of 18 valve seat ring wrenches, identified by NSN 4820-01-131-3635 and part number 803-2177917-04-26. This is designated as a critical application item that must be produced in accordance with Basic Drawing NR 80064 2177917, Revision P. The contract requires delivery within 80 days after receipt of order, with shipping terms set as FOB Origin and delivery to DLA Distribution San Joaquin in Tracy, California. Inspection and acceptance will also occur at the point of origin, requiring a zero-based sampling plan to ensure no non-conformances. The procurement is subject to strict security and regulatory requirements, including CMMC Level 2 certification and rigorous export controls under ITAR and EAR. Technical data access is limited to contractors with approved US/Canada Joint Certification Program certification and completed DLA export-control training. Additionally, the contract mandates compliance with the Buy American Act, the Berry Amendment, and NAVSEA 5100-003D mercury restrictions. Packaging and marking must adhere to MIL-STD-2073-1E and MIL-STD-129, while all invoicing and payments must be processed electronically through the Wide Area WorkFlow system.

POSTED

DEADLINE

Solicitation # SPE7L1-27-T-2022

Solicitation SPE7L1-27-T-2022 is a request for quotations from the DLA Weapons Support Land Supply Chain for the procurement of 754 O-rings, identified by NSN 5331009225952. This is a Navy identified critical safety item requiring the manufacturer's quality management system to comply with SAE AS9100 or an equivalent standard. The item is subject to Qualified Products List or Qualified Manufacturers List requirements and must be free of asbestos and class I ozone depleting chemicals. Delivery is required within 168 days after receipt of order, with a need ship date of April 20, 2027, and an original required delivery date of June 2, 2027. The contract is issued under the First Destination Transportation program with FOB, inspection, and acceptance all occurring at the origin. Offerors must submit quotes via the DIBBS portal and are encouraged to provide quantity ranges to accommodate volatile demand. The solicitation is not a small business set-aside and falls under NAICS code 336310. Compliance with the Buy American Act and Berry Amendment is required, and offerors must represent that they do not provide covered telecommunications equipment or services. Packaging must adhere to MIL-STD-2073-1E and MIL-STD-129, with specific requirements for UV protection using opaque bags per MIL-DTL-117. Invoicing and receiving reports must be processed through the Wide Area Workflow system. Additive manufacturing is prohibited unless specifically authorized.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Solicitation # SPE7MC-27-T-0998

Solicitation SPE7MC-27-T-0998, issued by the DLA Weapons Support Maritime Hardware/Electrical office, is for the procurement of 43 units of Ball Holders (NSN 4820012130064). The contract is categorized under NAICS code 336310 and is not a small business set-aside, though it includes a HUBZone price evaluation preference. Delivery is required within 168 days after order, with a need ship date of April 20, 2027, and a final required delivery date of June 10, 2027. The items are to be delivered FOB Origin to the DLA Distribution DDSP New Cumberland Facility in Pennsylvania. The procurement is subject to strict technical and quality standards, including DLA packaging requirements (RP001), MIL-STD-2073-1E for packaging, and MIL-STD-129 for marking. A critical restriction prohibits the intentional addition of mercury or mercury-containing compounds to the hardware. Inspection and acceptance will occur at the destination per FAR 52.246-2. Administrative requirements include electronic invoicing via the Wide Area WorkFlow (WAWF) system and compliance with various DFARS and FAR clauses regarding cybersecurity, the Buy American Act, and the prohibition of covered defense telecommunications equipment. Offers must be submitted via DIBBS.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Solicitation # SPE4A1-27-T-0188

Solicitation SPE4A1-27-T-0188 is issued by the DLA Weapons Support Aviation Supply Chain for the procurement of two valve housings, identified by NSN 4820-01-158-5872. This is not a small business set-aside and falls under NAICS code 336310. The required delivery is 171 days after the award, with the items being shipped FOB Origin to the DLA Distribution Depot Oklahoma at Tinker AFB. Inspection and acceptance will occur at the destination. The contract mandates strict adherence to the DLA Master List of Technical and Quality Requirements, including specific standards for packaging via ASTM D3951 and RP001, and marking per MIL-STD-129. Quality assurance requires sampling according to MIL-STD-1916 or ASQ H1331, with a zero-nonconformance requirement for acceptance. Key security and compliance mandates include CMMC Level 2 Self-Assessment, safeguarding of covered defense information under DFARS 252.204-7012, and compliance with the Buy American Act and Berry Amendment. Invoicing must be processed electronically through the Wide Area WorkFlow system.

DLA WEAPONS SUPPORT AVIATION SUPPLY CHAIN

POSTED

2 days ago

DEADLINE

in 6 days

AI Contract Overview

This subcontract involves the manufacturing or sourcing of two valve seat retainers under NSN 4820012210842 for prime contractors supporting the Department of Defense Maritime Supply Chain. The contractor must ensure all components meet strict NSN specifications, comply with the Buy American Act, and are entirely free of Hexavalent Chromium. All packaging must be marked and labeled in accordance with MIL-STD-129 and RP001 standards. The performance of this contract takes place at Tinker AFB, with a strict delivery requirement of five days after the order is received. This procurement falls under NAICS code 336310 and is managed through the Maritime Supply Chain ESOC Buys agency.

General Info

Subcontract for two valve seat retainers for DoD, delivered to Tinker AFB within five days.

Agency

Department Of Defense → MARITIME SUPPLY CHAIN ESOC BUYS

NAICS

336310 - Motor Vehicle Gasoline Engine and Engine Parts Manufacturing

Place of Performance

TINKER AFB, OK, 73145-9031, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7M0-26-T-067T.

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

View the prime solicitation

RETAINER, SEAT, VALVE

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 1

subcontract

Response DeadlineSep 14

Deadline has passed

Submission Closed

09/14/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → MARITIME SUPPLY CHAIN ESOC BUYS

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → MARITIME SUPPLY CHAIN ESOC BUYS

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies RETAINER, SEAT, VALVE (NSN 4820012210842) for prime contractors on DLA supply contracts. Manufactures or sources the component to meet NSN specifications, ensuring materials comply with the Buy American Act and are free of Hexavalent Chromium. Marks and labels packaging per MIL-STD-129 and RP001. Delivers two units of the specified retainer within 5 days ADO.