This Government Contract opportunity from Department Of Defense was posted on July 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Precision Machining of Piston Rings

Closed

Federal

Submission Closed07/27/2026, 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: 332613

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DIBBS

CONTRACTOR FIRST ARTICLE TEST

Solicitation # SPE7L1-26-Q-1635

Solicitation SPE7L1-26-Q-1635 is a firm fixed price request for quotations issued by the DLA Land and Maritime Land Supply Chain for the procurement of 88,000 leaf spring assemblies, identified by NSN 2510-00-741-1110. The government is seeking the best value based on an evaluation of price, past performance, and offered delivery. Quotations are due by September 18, 2026, with a required need ship date of March 9, 2027. The contract includes a Product Verification Test requirement, necessitating the shipment of selected samples accompanied by material certifications, manufacturing drawings, and a signed DD Form 1222 for government evaluation. The contractor must adhere to strict packaging and marking standards, specifically MIL-STD-2073-1E, MIL-STD-129, and Special Packaging Instruction AK071110. Inspection and acceptance will occur at the origin. Administrative requirements include the use of the Wide Area WorkFlow system for electronic invoicing and payment processing. Additionally, the contractor must comply with cybersecurity standards under NIST SP 800-171 and DFARS 252.204-7012 regarding the safeguarding of covered defense information. Performance is primarily centered in Texarkana, Texas, and is managed by Adam Howell.

POSTED

DEADLINE

SPRING, HELICAL, TORSION

Solicitation # SPE7LX-26-U-9821

Solicitation SPE7LX-26-U-9821 is a Service-Disabled Veteran-Owned Small Business set-aside issued by the DLA Land and Maritime Strategic Acquisition Program Directorate for the procurement of helical torsion springs under NSN 5360-01-497-3445. This potential indefinite delivery contract has a maximum value of 350,000 dollars and a one-year period of performance, with an estimated quantity of two units. Delivery is required within 104 days after order, with terms set as FOB Origin under the First Destination Transportation program. Inspection and acceptance will occur at the destination, utilizing zero-based sampling plans in accordance with MIL-STD-1916 or ASO H1331. The contractor must adhere to strict material and quality standards, including a total prohibition on asbestos and Class I ozone-depleting chemicals. Packaging must comply with ASTM D3951 and RP001, while marking and labeling must follow MIL-STD-129 and the Hazard Communication Standard for any hazardous materials. Eligible offerors must possess an approved US/Canada Joint Certification Program certification to access export-controlled data. Administrative requirements include the use of the Wide Area WorkFlow system for electronic invoicing and compliance with the Buy American Act and Berry Amendment. The contract incorporates various FAR and DFARS clauses, including those regarding cybersecurity safeguarding and the Combating Trafficking in Persons deviation.

STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

DEADLINE

SPRING, HELICAL, COMP

Solicitation # SPE7LX-26-U-9810

Solicitation SPE7LX-26-U-9810 is a Service-Disabled Veteran-Owned Small Business set-aside issued by the DLA Land and Maritime Strategic ACO Program Directorate for the procurement of helical compression springs under NSN 5360006783209. The requirement is for an estimated quantity of 6,072 units with a contract maximum value of 350,000.00 dollars. This is an Indefinite Delivery Contract where award is based on the responsible offeror providing the most advantageous quote. Delivery is required within 21 days after receipt of order, with inspection and acceptance occurring at the destination. The contract mandates strict adherence to technical and quality requirements via RA001 and packaging standards under RP001 and MIL-STD-129. Quality assurance sampling must follow MIL-STD-1916 or ASQ H1331, with specific AQLs assigned for critical, major, and minor attributes. Environmental and safety restrictions prohibit the use of Class I ozone-depleting chemicals and the intentional addition of mercury. Additionally, the contractor must comply with CMMC Level 2 certification, DFARS 252.204-7012 for safeguarding covered defense information, and domestic material restrictions including the Berry Amendment and Buy American Act. Invoicing and payment must be processed through the Wide Area WorkFlow system.

STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

DEADLINE

Solicitation # SPE7M1-26-R-0010

DLA Land and Maritime is soliciting the procurement of 243 units of Spring Wire Support, part number 402111-2 (NSN 1710-006263917), under a total small business set-aside. The requirement is governed by FAR Part 15 and is evaluated based on best value, considering price, past performance, and delivery. The items are to be shipped to DLA Distribution Puget Sound in Bremerton, Washington, with a required delivery time of 300 days. Terms are FOB Origin, with inspection and acceptance also occurring at the origin. The procurement involves high technical standards, including mandatory engineering source approval, SAE AS9100 quality system compliance, and NDT accreditation. Deliverables include First Article Testing, Production Test and Inspection Reports, and Certificates of Quality Compliance. Strict adherence to MIL-STD-129 for marking and MIL-STD-2073-1E for packaging is required, with specific mandates for serialization and traceability of Critical Application Items. Additionally, contractors must maintain JCP certification to access export-controlled technical data and meet CMMC Level 2 cybersecurity requirements.

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

SPRING, HELICAL, COMP

Solicitation # SPE7L1-26-T-431C

POSTED

DEADLINE

Supply of Helical Compression Springs (NSN 5360001356405)

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Supply of Retaining Rings (NSN 5325011553882)

ASC COMMODITIES DIVISION

POSTED

DEADLINE

Solicitation # SPE4A6-26-U-4178

Solicitation SPE4A6-26-U-4178 is a request for quotations issued by the ASC Commodities Division of the Department of Defense for the procurement of retaining rings, identified by NSN 5325011553882 and part number 10501924. This is a total small business set-aside under NAICS 332613. The procurement is structured as a unilateral Indefinite Delivery Contract with a one-year term or until a maximum value of 350,000.00 is reached. The estimated annual quantity is 408 units, with a guaranteed minimum of 40 units and an expected average of two orders per year. Quotes must be submitted electronically by September 25, 2026. The contractor must adhere to strict quality and technical standards, including TDP Rev A Gen 1 and the DLA Master List of Technical and Quality Requirements. Manufacturer inspection systems must comply with SAE AS9003 or ISO 9001 tailored to SAE AS9003. Packaging must follow ASTM D3951 and RP001, with marking and labeling conducted per MIL-STD-129. Delivery is based on FOB Origin, with inspection and acceptance occurring at the destination. Payment and invoicing are managed through the Wide Area WorkFlow system. Additionally, offerors must comply with the Buy American Act and the Berry Amendment, providing full disclosure if non-domestic materials are used.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

53--SPRING,HELICAL,COMPRES

Solicitation # SPE7M1-26-U-6077

Solicitation SPE7M1-26-U-6077 is a total small business set-aside request for quotations issued by the Defense Logistics Agency Land and Maritime for helical compression springs, identified by NSN 5360001356405. This procurement may result in an automated Indefinite Delivery Contract with a one-year term and a maximum aggregate value of 350,000.00 dollars. The requirement includes an initial quantity of 90 units with a guaranteed minimum of 13, and an estimated 12 orders per year. Delivery is required within 104 days after order, with shipping to various CONUS and OCONUS DLA depots under FOB Origin terms. The contract mandates strict adherence to quality and packaging standards, including ASTM D3951, MIL-STD-129, and RP001, with inspection and acceptance occurring at the destination. Offerors must submit quotes electronically by September 25, 2026, and must be registered in the System for Award Management. Items produced via additive manufacturing or those that are used or remanufactured are ineligible for award. Payment requests must be processed through the Wide Area WorkFlow system. Approved sources are listed as 5T389 622214 and 93072 622214, though all responsible small business sources may submit a quote.

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Supply of Helical Compression Springs (NSN 5360011499498)

FLUID HANDLING DIVISION

POSTED

DEADLINE

Supply of Helical Extension Springs (NSN 5360008758040)

POSTED

DEADLINE

Manufacture and Supply of Helical Compression Springs (NSN 5360015005871)

LAND SUPPLY CHAIN

POSTED

1 day ago

DEADLINE

in 9 days

AI Contract Overview

The contract pertains to the precision machining of piston rings with part number 1534AS111 and NSN 2805011302593, manufactured to strict military specifications governing material composition, dimensional tolerances, and surface finish requirements. The work is classified as a subcontract and is being procured by the Department of Defense under the agency name LAND SUPPLIER OPNS ENGINES, with performance located in San Diego, California, at the ZIP code 92136-3581. The North American Industry Classification System code 332613 indicates the work falls under forging and stamping operations, specifically for precision metal components. The solicitation was posted on July 14, 2026, with a firm response deadline of July 27, 2026, requiring proposers to meet rigorous military standards for quality, reliability, and traceability. All manufacturing must comply with the technical and regulatory framework mandated by defense procurement protocols to ensure compatibility and durability in military engine systems.