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

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Oil-Water Separator Unit Supply

Closed

Federal

Submission Closed05/12/2026, 08:00:00 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: 333912

New

DIBBS

43--AIR CLEANER,INTAKE

Solicitation # SPE7M1-26-T-348A

Solicitation SPE7M1-26-T-348A is a request for quotations issued by DLA Land and Maritime for the procurement of four intake air cleaners (NSN 4310011520937) for use in mobile electric power plants. This is a total small business set-aside under NAICS 333912, with quotes due by September 21, 2026. The contract is a fixed-price agreement with delivery required within 153 days, shipped FOB Origin to DLA Distribution San Joaquin in Tracy, California. Technical specifications require adherence to drawing 328A5212 D2 CL R REV, noting the material color is now black and that manufacturer specified application directions should be used in place of the cancelled MIL-C-22751 standard. Eligible offerors must have an approved JCP certification to access export-controlled data and must not use additive manufacturing processes unless specifically authorized. Packaging must comply with ASTM D3951 and MIL-STD-129, while item identification must follow MIL-STD-130. The government will perform inspection and acceptance at the destination per FAR 52.246-2. Administrative requirements include electronic invoicing via the Wide Area WorkFlow system and compliance with the Buy American Act and Berry Amendment. All quotes must be submitted electronically through the DIBBS system.

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Piston Ring Set Supply

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Supply of Cylinder Sleeves (NSN 4310013677604)

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Supply of Liner (NSN 4310-01-061-2858)

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Supply of NSN 4310-01-560-8839

FLUID HANDLING DIVISION

POSTED

DEADLINE

Supply of Intake Air Cleaner Filter Elements (NSN 4310-01-269-7299)

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Rotary Vacuum Pump Unit Supplier

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

CRANKSHAFT, COMPRESSOR

Solicitation # SPE7M4-26-T-387P

This contract, identified as solicitation SPE7M4-26-T-387P, is issued by the Department of Defense Fluid Handling Division for the procurement of one compressor crankshaft, NSN 4310015608839. The item is designated as a critical application item and may require specific casting or forging processes and tooling. The procurement is a total small business set-aside under NAICS code 333912, with a required delivery date of January 31, 2028, and a delivery window of 168 days. The contract mandates strict adherence to DLA packaging requirements, MIL-STD-2073-1E for delivery preparation, and MIL-STD-129 for marking. It includes specific environmental and security constraints, such as the prohibition of intentionally added mercury and the requirement for a CMMC Level 2 self-assessment. Delivery is set as FOB Origin, with inspection and acceptance occurring at the destination, specifically DLA Distribution Puget Sound in Bremerton, Washington. Technical and quality requirements are governed by the DLA Master List, and the contract incorporates covered defense information protections.

FLUID HANDLING DIVISION

POSTED

DEADLINE

FITTING, DUCT, AIRCRA

Solicitation # SPE7M1-26-T-333Z

This solicitation, issued by the Department of Defense Maritime Supply Chain under solicitation number SPE7M1-26-T-333Z, is for the procurement of seven aircraft duct fittings, identified by NSN 4310-01-526-3966. The contract requires delivery within 166 days after receipt of the order, with performance located in Jacksonville, Florida. Compliance requirements are stringent, necessitating CMMC Level 2 certification from a Third-Party Assessment Organization and adherence to DLA packaging and quality standards. The contract is subject to strict export controls under ITAR and EAR regulations, meaning technical data cannot be shared with foreign nationals without prior authorization. Additionally, the provider must maintain an approved US/Canada Joint Certification Program certification and complete specific DOD export-controlled technical data training.

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Solicitation # SPE7M1-26-T-337V

Solicitation SPE7M1-26-T-337V is a request for quotations issued by the DLA Land and Maritime Maritime Supply Chain for the procurement of 47 piston rings, identified by NSN 4310-00-967-4820, for use on Worthington Corp. air compressors. The procurement is categorized under NAICS code 333912 and requires delivery within 168 days, with an original required delivery date of November 15, 2026, and a need ship date of March 9, 2027. The items are to be delivered FOB Origin to the DLA Distribution DDSP New Cumberland Facility in Pennsylvania, where both inspection and acceptance will take place. The contract mandates strict adherence to DLA packaging requirements (RP001) and MIL-STD-2073-1E for preservation, and MIL-STD-129 for marking. Technical and quality requirements are governed by the DLA Master List, and the contractor must ensure that mercury or mercury-containing compounds are not intentionally added to the hardware. Payment and invoicing must be processed electronically through the Wide Area WorkFlow (WAWF) system. The solicitation incorporates various FAR and DFARS clauses, including those regarding the Buy American Act, Berry Amendment, and cybersecurity standards under DFARS 252.204-7012. All quotes must be submitted via the DIBBS portal by September 21, 2026.

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

CONNECTING ROD, PISTON

Solicitation # SPE7M1-26-T-340H

Solicitation SPE7M1-26-T-340H is a Total Small Business Set-Aside issued by DLA Land and Maritime for the procurement of 22 piston connecting rods, identified by NSN 4310-01-367-7607 and Rix Industries part number A7-C2040. This is a critical application item that may require specific casting or forging tooling. The required delivery date is January 28, 2027, with a need ship date of October 10, 2026. Delivery is set as FOB Origin, with inspection and acceptance occurring at the destination, specifically DLA Distribution San Joaquin in Tracy, California. The contract mandates strict adherence to DLA packaging requirements RP001 and MIL-STD-2073-1E, with marking following MIL-STD-129. Technical and quality standards are governed by the DLA Master List of Technical and Quality Requirements. Key regulatory compliance includes the Buy American and Balance of Payments Program, DFARS 252.204-7012 for cybersecurity, and a prohibition on the intentional addition of mercury. Quotes must be submitted via the DIBBS system, and payment will be processed through the Wide Area WorkFlow system.

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Solicitation # SPE7M1-26-T-338C

Solicitation SPE7M1-26-T-338C is a fixed-price request for quotations issued by DLA Land and Maritime for the procurement of 142 piston rings, identified by NSN 4310-00-878-6167. This item is designated as a critical application item used on General Dynamics Model F-16 aircraft. The procurement is managed under NAICS code 333912, with a required ship date of March 26, 2026, and an original required delivery date of April 28, 2027. Delivery is set as FOB Origin, with both inspection and acceptance occurring at the destination, specifically the DLA Distribution Depot Oklahoma at Tinker AFB. The contract mandates strict adherence to technical and quality requirements via the DLA Master List (RA001) and specific packaging standards including MIL-STD-2073-1E and MIL-STD-129 for marking. Palletization must comply with RP001 requirements. Offerors must submit quotes through the DIBBS system and comply with various federal regulations, including the Buy American Act, the Berry Amendment, and DFARS cybersecurity standards for safeguarding covered defense information. Payment and invoicing are to be processed electronically through the Wide Area WorkFlow system.

MARITIME SUPPLY CHAIN

POSTED

1 day ago

DEADLINE

in 10 days

AI Contract Overview

The contract calls for the supply of an oil-water separator unit, specifically Model GDP-350 or an approved equivalent, designed to treat compressor condensate in compliance with applicable environmental discharge standards. The equipment must effectively separate oil from water to ensure discharged water meets regulatory requirements, with performance criteria focused on reliability, efficiency, and environmental safety. The requirement is structured as a subcontract under a Total Small Business Set-Aside, exclusively available to small businesses as defined by the SBA, with the NAICS code 333912 indicating the industry classification for industrial machinery manufacturing. The solicitation was posted on May 1, 2026, with proposals due by 8:00 PM Eastern Time on May 12, 2026. The place of performance is designated as Nellis Air Force Base, Nevada, with a ZIP code of 89191, indicating the system must be delivered and installed at this Department of Defense facility. The contracting activity is identified as FA4877 355 Cons Pk under the Department of Defense, and while no point of contact is listed, interested parties must access the full solicitation via the provided SAM.gov link. All bids must adhere to small business eligibility requirements and demonstrate technical capability to meet performance expectations under environmental compliance standards.