This Government Contract opportunity from Department Of Defense was posted on August 3, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Hydraulic Check Valve Manufacturing and Supply

Closed

Federal

Submission Closed08/06/2026, 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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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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Solicitation # SPE7M2-26-U-0440

Solicitation SPE7M2-26-U-0440 is a request for quotations issued by the Department of Defense Nuclear Reactor Program for the procurement of 101 solenoid valves, identified by NSN 4810-01-408-1583. This procurement is a total small business set-aside under NAICS code 332911 and may result in an indefinite delivery contract for a one-year period with a maximum value of 350,000 dollars. The delivery requirement is set at 123 days after the order is placed, with shipping terms established as FOB Origin. Inspection and acceptance will occur at the destination. The contract mandates strict adherence to DLA packaging and marking standards, specifically MIL-STD-129 and MIL-STD-2073-1E, and requires palletization according to RP001. Technical and quality requirements are governed by the DLA Master List, and the item is designated as field level reparable. Special restrictions include a prohibition on the intentional addition of mercury or mercury-containing compounds and a ban on the use of additive manufacturing processes unless authorized. Award evaluation will be based on the price quoted for the estimated annual demand, and payment must be processed electronically through the Wide Area WorkFlow system.

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Solicitation # SPE7M2-26-U-0365

Solicitation SPE7M2-26-U-0365, issued by the DLA Land and Maritime Nuclear Reactor Program, seeks the manufacture and supply of 75 units of 3/4 inch in-line stop-check valves (NSN 4820-00-186-3829). These valves are designated as critical application items and must be produced using a metal casting process, which requires specific tooling. The technical specifications require nitrile o-ring material and adherence to Basic Drawing NR 80064 4384536 Revision N. The procurement is structured as a unilateral Indefinite Delivery Contract (IDC) for a one-year period, with a contract maximum value of 350,000 dollars, a guaranteed minimum quantity of 11 units, and a minimum delivery order quantity of 18 units. The contract imposes strict regulatory and security requirements, including CMMC Level 2 certification and export controls under ITAR and EAR, requiring approved US/Canada Joint Certification Program certification for access to technical data. Delivery is expected within 186 days after the order, with inspection and acceptance occurring at the origin. Packaging and marking must comply with MIL-STD-2073-1E and MIL-STD-129, and all invoicing must be processed through the Wide Area WorkFlow (WAWF) system. A price evaluation preference is available for certified HUBZone Small Business Concerns.

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Solicitation # SPE7M2-26-U-0354

Solicitation SPE7M2-26-U-0354 is an Indefinite Delivery Contract issued by the DLA Land and Maritime Nuclear Reactor Program for the procurement of solenoid valves, specifically NSN 4810001049594. This is a total small business set-aside with a contract maximum value of 350,000 dollars. The requirement includes an estimated annual quantity of 24 units, with a guaranteed minimum of 3 units and a minimum delivery order quantity of 6 units. Delivery is required within 151 days, and the contract is subject to destination inspection and acceptance. The contractor must adhere to strict technical and quality standards, including CMMC Level 2 self-assessment and the DLA Master List of Technical and Quality Requirements. Prohibited materials include Class I ozone-depleting chemicals and the intentional addition of mercury, except for specific functional applications. Packaging and marking must comply with MIL-STD-2073-1E and MIL-STD-129, while hazardous materials must be labeled according to the Hazard Communication Standard. Payment and invoicing are to be processed electronically through the Wide Area WorkFlow system. This procurement is conducted under the First Destination Transportation program and may be eligible for automated award based on price and HUBZone preference.

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Solicitation # SPE7M2-26-U-0442

Solicitation SPE7M2-26-U-0442 is a total small business set-aside issued by the DLA Land and Maritime Nuclear Reactor Program for the procurement of check valves, identified as critical application items. The requirement is for an estimated quantity of 119 units under NSN 4820014634108, with approved part numbers from APCO/Valve & Primer Corp (P/N 103.11) and Val-Matic Valve and Manufacturing (P/N 503A-SBSO-BF). This procurement may result in an indefinite delivery contract for a one-year period with a maximum contract value of 350,000.00 dollars. Delivery is required within 138 days, with shipping and acceptance occurring at the destination within the continental United States. The contract mandates strict adherence to technical and quality requirements via the DLA Master List, including configuration change management and the prohibition of class I ozone-depleting chemicals and intentionally added mercury. Packaging and marking must comply with MIL-STD-2073-1E, MIL-STD-129, and RP001. Invoicing is to be processed through the Wide Area WorkFlow system. Offerors must comply with the Buy American and Balance of Payments Program and provide necessary representations and certifications by the deadline of September 11, 2026.

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about 14 hours ago

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in 4 days

AI Contract Overview

The contract requires the manufacture and supply of 429 units of 1/2-inch hydraulic check valves, each rated for a pressure of 3000 PSI and fully compliant with the military specification MIL-V-5524B(2). These components are critical for hydraulic systems and must meet exacting performance and quality standards to ensure operational reliability in military applications. The delivery location is designated as Tinker Air Force Base in Oklahoma with a ZIP code of 73145-8000, indicating the end-use is within a U.S. Department of Defense facility. The solicitation is classified as a subcontract under NAICS code 332911, which corresponds to other fabricated metal product manufacturing, and the response deadline is August 6, 2026, with the posting date set for August 3, 2026, leaving a brief window for potential contractors to prepare and submit proposals. The contracting activity is managed by the Maritime Supply Chain under the Department of Defense, emphasizing procurement through a federal supply chain mechanism managed via the DIBBS platform.

General Info

Manufacture and supply 429 MIL-V-5524B(2) compliant 1/2-inch 3000 PSI check valves to Tinker AFB by August 6, 2026.

Agency

Department Of Defense → MARITIME SUPPLY CHAINView Agency

NAICS

332911 - Industrial Valve ManufacturingView NAICS

Place of Performance

TINKER AFB, OK, 73145-8000, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7M1-26-T-080Z.

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

View the prime solicitation

VALVE, CHECK

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Timeline

PhaseClosed

PostedAug 3

subcontract

Response DeadlineAug 6

Deadline has passed

Submission Closed

08/06/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → MARITIME SUPPLY CHAIN

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → MARITIME SUPPLY CHAIN

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Office AddressN/A

ContactsNo contact information available

Full Description

Manufacture and supply of 429 units of 1/2-inch hydraulic check valves rated for 3000 PSI, compliant with MIL-V-5524B(2), for delivery to Tinker AFB, OK.