This Government Contract opportunity from Department Of Defense was posted on July 27, 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 and Manufacturing

Closed

Federal

Submission Closed08/07/2026, 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

DIBBS

Supplier of Restrictor Check Valves (NSN 4820-00-564-9205)

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Supply of Globe Valves (Critical Application Item)

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Supply of Solenoid Valves (NSN 4810015837177)

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Supply of Safety Relief Valves (NSN 4820015609307)

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Solicitation # SPE7M2-26-U-0368

Solicitation SPE7M2-26-U-0368 is a total small business set-aside for the procurement of check valves (NSN 4820009175350) used on Sikorsky CH-54A and CH-54B cargo transport helicopters. The requirement is for an estimated quantity of 205 units, with a contract maximum value of 350,000.00 dollars. These critical application items must feature a CRES body and seat with a maximum pressure rating of 3000 PSI, a temperature range from minus 65 to plus 275 degrees Fahrenheit, and are designed for hydrocarbon fuels and oils. Technical specifications require both ends to be male for 1/4 inch OD tubes with 7/16-20 UNF-3A threads. The award is intended as a fixed-price, unilateral indefinite delivery contract for a one-year period, with a delivery window of 175 days. Inspection and acceptance will occur at the destination. Packaging must comply with ASTM D3951 and RP001, with marking and labeling adhering to MIL-STD-129 and the Hazard Communication Standard for any hazardous materials. The DLA Master List of Technical and Quality Requirements takes precedence over other packaging standards. Invoicing and payment must be processed through the Wide Area WorkFlow system. Offers utilizing additive manufacturing are ineligible for award unless specifically authorized.

NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

Solicitation # SPE7M2-26-U-0397

Solicitation SPE7M2-26-U-0397 is a total small business set-aside issued by the DLA Land and Maritime Nuclear Reactor Program for the procurement of globe valves, identified by NSN 4820012408382. The requirement is for an estimated quantity of 165 units with a contract maximum value of 350,000.00 dollars. This is an indefinite-quantity contract that may result in a unilateral agreement for one year. Delivery is required within 102 days, with terms set as FOB Origin and inspection and acceptance occurring at the destination. The contract mandates strict adherence to technical and quality requirements via the DLA Master List and specific environmental restrictions, including the prohibition of Class I ozone depleting chemicals and the restriction of mercury or mercury-containing compounds except where functionally required per NAVSEA 5100-003D. Packaging must comply with MIL-STD-2073-1E and RP001, while marking must follow MIL-STD-129. Payment and invoicing are to be processed electronically through the Wide Area WorkFlow system. The award may be automated, provided the offeror does not quote used or remanufactured items and submits all required safety data sheets for hazardous materials.

NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

Solicitation # SPE7M2-26-U-0402

Solicitation SPE7M2-26-U-0402 is a total small business set-aside issued by the DLA Land and Maritime Nuclear Reactor Program for the procurement of 60 units of 2-inch quarter-turn ball valves with bronze bodies (NSN 4820013423183). This requirement may result in an indefinite delivery contract for a one-year period with a maximum contract value of 350,000 dollars. The delivery timeline is specified as 41 days after the order, with shipping terms set as FOB Origin and both inspection and acceptance occurring at the destination. The contractor must adhere to strict technical and quality standards, including MIL-STD-2073-1E for packaging, MIL-STD-129 for marking, and RP001 for palletization. A critical safety requirement prohibits the intentional addition of mercury or mercury-containing compounds to the hardware, except for specific functional exceptions. All payment requests and receiving reports must be processed electronically through the Wide Area WorkFlow system. Quotations are due by September 11, 2026, and will be evaluated based on price from qualified suppliers who meet all established technical requirements.

NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

Solicitation # SPE7M2-26-U-0391

Solicitation SPE7M2-26-U-0391, issued by the DLA Land and Maritime Nuclear Reactor Program, is a request for quotations for safety relief valves under NSN 4820013126709. The government seeks an estimated quantity of 23 units with a delivery window of 126 days after the order is placed. This procurement may result in a unilateral simplified indefinite-delivery contract with a maximum value of 350,000 dollars. Award will be granted to a responsible offeror based on the price quoted for the estimated annual demand, with submissions required via the DIBBS portal by September 11, 2026. The contract mandates strict adherence to technical and quality requirements found in the DLA Master List and specifies that mercury or mercury-containing compounds must not be intentionally added to the hardware. Packaging and marking must comply with MIL-STD-2073-1E, MIL-STD-129, and RP001, while inspection and acceptance will occur at the destination. Additionally, the contractor must comply with the Buy American Act, the Berry Amendment for materials exceeding 150,000 dollars, and cybersecurity standards under DFARS 252.204-7012. Payment processing is required through the Wide Area WorkFlow system.

NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

Solicitation # SPE7M2-26-U-0463

Solicitation SPE7M2-26-U-0463 is a total small business set-aside for the procurement of safety relief valves, identified as critical application items. The requirement covers NSN 4820015698598, specifically referencing part numbers from Johnson Controls Navy Systems and Superior Valve Co. The government is seeking an estimated quantity of 120 units with a contract maximum value of 350,000.00 dollars. This may result in a unilateral simplified indefinite-delivery contract for a one-year period, with a delivery timeline of 160 days after the order is placed. The contract mandates strict adherence to technical and quality requirements via RA001 and prohibits the intentional addition of mercury per NAVSEA 5100-003D. Packaging and marking must comply with MIL-STD-2073-1E, MIL-STD-129, and DLA packaging requirements RP001. Inspection and acceptance will occur at the destination. Award will be based on the price quoted for the estimated annual demand. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and compliance with various FAR and DFARS clauses regarding cybersecurity, domestic material restrictions, and the Buy American Act.

NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

VALVE, LINEAR, DIRECTION

Solicitation # SPE7M2-26-U-0370

Solicitation SPE7M2-26-U-0370 is a total small business set-aside issued by the DLA Land and Maritime Nuclear Reactor Program for the procurement of a critical application item, specifically a linear directional control valve (NSN 4820011931870). This is a restricted source item requiring engineering source approval by the Government Design Control Activity, with approved part numbers from Oshkosh Defense LLC (2CK182) and Parker-Hannifin Corporation (85562-02P). The government is seeking an estimated quantity of 133 units under a unilateral Simplified Indefinite-Delivery Contract with a maximum contract value of 350,000 dollars. Delivery is required within 89 days, with inspection and acceptance occurring at the destination. The contract mandates strict adherence to technical and quality standards, including Item Unique Identification (IUID) per MIL-STD-130 and packaging and marking requirements according to MIL-STD-2073-1E and MIL-STD-129. Environmental restrictions prohibit the use of mercury compounds and Class I ozone-depleting chemicals. Offerors must comply with the Buy American Act, the Berry Amendment, and DFARS 252.204-7012 for safeguarding covered defense information. Payments will be processed electronically through the Wide Area WorkFlow (WAWF) system. Quotes must be submitted via the DLA Internet Bid Board System (DIBBS) by September 11, 2026.

NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

VALVE, DIAPHRAGM, STOP

Solicitation # SPE7M2-26-U-0392

Solicitation SPE7M2-26-U-0392, issued by the DLA Land and Maritime Nuclear Reactor Program, seeks quotations for 593 units of a diaphragm stop valve (NSN 4820-01-136-2143), which serves as a fuel sampling device for the Sikorsky UH-60. This is a restricted source item that must be manufactured according to OEM drawings. The procurement is a Service-Disabled Veteran-Owned Small Business (SDVOSB) set-aside, requiring SBA certification for eligibility. The resulting award may be a unilateral indefinite delivery contract below the Simplified Acquisition Threshold with a maximum value of 350,000 dollars. The delivery period is specified as 101 days after delivery order, with shipping terms set as FOB Origin and inspection and acceptance occurring at the destination. Packaging and marking must comply with MIL-STD-2073-1E and MIL-STD-129, while technical and quality requirements are governed by the DLA Master List (RA001). Payment and receiving reports must be processed electronically through the Wide Area WorkFlow (WAWF) system. Offerors must adhere to the Buy American Act and Berry Amendment restrictions and provide technical data if proposing parts from non-prequalified manufacturers.

NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

Solicitation # SPE7MC-26-T-150B

The contract pertains to the procurement of eight safety relief valves identified by NSN 4820-01-560-9307 and part number 12546149, manufactured by Curtiss-Wright Electro-Mechanical Corp, classified as a critical application item. The valves must comply with all technical and quality requirements outlined in the DLA Master List of Technical and Quality Requirements, referenced by R and I numbers, with the applicable revision determined by the solicitation or award date. Mercury and mercury-containing compounds are strictly prohibited in or on the hardware except for specific exempted uses such as functional components in batteries, lighting, instruments, sensors, controls, weapon systems, or chemical reagents specified by NAVSEA; portable devices containing mercury must include shockproof construction and a secondary containment boundary per NAVSEA 5100-003D. Packaging must adhere to MIL-STD-2073-1E with code U, and marking must follow MIL-STD-129 with no special marking required. The items are to be delivered FOB origin to the specified receiving warehouse in Tracy, California, with no variance allowed in quantity and inspection and acceptance occurring at the destination. The required delivery date is 168 days from the contract date, with a target ship date of January 19, 2027, and an original delivery deadline of June 17, 2027. Transportation guidelines are referenced under DLAD Proc Notes C19 and C20, and the solicitation was issued under contract number SPE7MC-26-T-150B with a response deadline of August 3, 2026.

DLA DIST SAN JOAQUIN

POSTED

about 19 hours ago

DEADLINE

in 4 days

AI Contract Overview

The contract entails the manufacture or supply of four military-specification valve seats identified by NSN 4820013437313, adhering strictly to defense-grade standards for packaging, labeling, and delivery. These components are critical for military systems and must meet exacting technical and quality requirements to ensure operational reliability under demanding conditions. The work is classified as a subcontract under NAICS code 332911, indicating it falls within the industrial machinery and component manufacturing sector, and is being procured by the Department of Defense through its Maritime Supply Chain organization. The solicitation was posted on July 27, 2026, with a response deadline of August 7, 2026, and the place of performance is designated as Fort Hood, Texas, with a zip code of 76544. Although no specific solicitation number is provided, the procurement is accessible via the DIBBS platform for authorized participants. The contract does not indicate any set-aside status, suggesting it is open to general industry bidders capable of fulfilling the military-grade specifications. Delivery and compliance timelines are tightly defined to support the broader defense logistics schedule.