This Subcontract opportunity from Department Of Defense was posted on October 15, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Specialized Polymer Seals and Seats Supply

Closed

Federal

Submission Closed10/26/2026, 10:00:00 AM PDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 326199

New

DIBBS

Molded Skid / Skid Assembly ProductionThis subcontract, issued by the Department of Defense through the Red River Receiving Building, requires the manufacture and delivery of 100 completed molded skids. The production must strictly adhere to NSN 6920-01-168-6145 requirements and the DLA Master List of Technical and Quality Requirements. The contractor must possess molding equipment capable of meeting specific geometry and material specifications, with all items packaged according to ASTM D3951 standards to support prime contractors delivering DLA Troop Support Construction and Equipment contracts. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 326199, with the place of performance located in Texarkana, Texas. Interested parties must respond by November 19, 2026.

RED RIVER RECEIVING BLDG

POSTED

DEADLINE

Supply of Nonmetallic Round Section Seals (NSN 5330-01-073-3160)This subcontract involves the supply of 20 nonmetallic round section seals, identified by NSN 5330-01-073-3160, for prime contractors supporting the Defense Logistics Agency under the Department of Defense. The contractor is responsible for manufacturing or sourcing these seals and ensuring they meet strict marking and packaging standards, specifically MIL-STD-130N, MIL-STD-2073-1E, MIL-STD-129, and SPI 12285103-2. Packaging must utilize medium duty, waterproof, greaseproof, and opaque bags to provide necessary UV protection. Performance will take place in Tracy, California, under NAICS code 326199. To be eligible, the provider must maintain CMMC Level 2 and NIST SP 800-171 compliance. The solicitation was posted on November 8, 2026, with a response deadline of November 19, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

DEADLINE

Nonmetallic Tubing Manufacturer/SupplierThis subcontract involves the manufacture and supply of 1,505 units of precision nonmetallic tubing for prime contractors working on government procurement projects for the Department of Defense, specifically the DLA Weapons Support Fluid Handling Division. The tubing must be produced with an internal diameter of 0.128 inches and an overall length of 1.5 inches, adhering to a strict tolerance of +/- 0.016 for both wall thickness and internal diameter. Compliance with MIL-STD-129, Section 5.2.1 is required for applying shelf-life markings to all unit, intermediate, and exterior containers. The project is categorized under NAICS code 326199, with the place of performance located in New Cumberland. The solicitation was posted on November 8, 2026, with a response deadline of November 19, 2026.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

QPL/QML Nonmetallic Hose Components SupplyThis subcontract involves the supply of QPL/QML certified nonmetallic tubing and fittings to support prime contractors for the Department of Defense DLA Weapons Support Fluid Handling Division. The scope of work requires the provision of components explicitly listed on the Qualified Products List or Qualified Manufacturers List in accordance with procurement note RQ016, including the delivery of all necessary qualification documentation and certified raw components. The project is categorized under NAICS code 326199 and mandates strict adherence to the Buy American and Balance of Payments Program. Performance for this contract will take place in Tracy, California. Interested parties should note the response deadline of November 19, 2026.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Nonmetallic Hose Material Supply

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Raw Material Supplier for Preformed Packing (NSN 5330-01-087-1957)This subcontract involves the supply of raw elastomer, polymer, or composite materials for preformed packing under NSN 5330-01-087-1957 to support the DLA Weapons Support Fluid Handling Division. The selected supplier must provide raw material stock that adheres strictly to OEM drawing chemical and physical properties, ensuring a minimum shelf life of 36 months. All deliveries require full traceability and comprehensive Material Certifications confirming that the supplies are free of asbestos and Class I ozone-depleting chemicals. The project is managed by the Department of Defense with performance located in New Cumberland, Pennsylvania. Interested parties must respond by November 19, 2026, regarding this opportunity categorized under NAICS code 326199.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Supplier of High-Performance Nonmetallic Tubing/Hose MaterialThis subcontract opportunity is for a supplier to provide raw nonmetallic tubing and reinforced hose material to prime contractors supporting the DLA Weapons Support Fluid Handling Division. The selected provider must ensure all materials adhere to the chemical and pressure specifications outlined in the DLA Master List and deliver the raw materials directly to the assembly manufacturer. The contract requires strict compliance with FAR 52.223-3, necessitating the delivery of certificates of conformance, traceability documentation, and material safety data sheets. This is a total small business set-aside under NAICS code 326199, with the place of performance located at Robins Air Force Base.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Manufacturing of Preformed O-Ring Packing (NSN 5331-01-120-1452)This subcontract involves the manufacturing of 66 preformed O-ring packing units for the DLA Weapons Support Fluid Handling Division. The contractor is responsible for molding or machining the components to meet NSN 5331-01-120-1452 and RA001 technical specifications. Strict material standards are required, ensuring that all products are free of mercury and asbestos and possess a shelf-life of 180 months. The project prohibits the use of additive manufacturing unless specific authorization is granted. Performance will take place in Tracy, California, under NAICS code 326199. Interested parties must respond by November 19, 2026, to provide compliant finished goods that meet all Department of Defense requirements.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Specialized Nonmetallic Hose Material SupplyThis subcontract involves the supply of raw nonmetallic tubing and polymer materials for prime contractors working on projects for the Department of Defense DLA Weapons Support Fluid Handling Division. The materials must strictly adhere to the design control specifications for NSN 4720011444524 and be delivered alongside Mill Test Reports. Performance for this contract is centered at Hunter AAF. Compliance is a critical component of this agreement, requiring certification that all materials are free of Class I ozone-depleting chemicals. Additionally, the supplier must ensure all materials are compliant with DFARS 252.225-7001 Buy American requirements. The solicitation was posted on November 8, 2026, with a response deadline of November 19, 2026.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Supply of High-Performance Nonmetallic Tubing/Hose MaterialThis subcontract involves the supply of high-performance raw nonmetallic tubing and reinforced hose material for prime contractors working on projects for the Department of Defense DLA Weapons Support Fluid Handling Division. The materials must strictly adhere to NSN 4720012566496 specifications and be produced without the use of Class I ozone-depleting chemicals. Additionally, the supplier is required to provide Safety Data Sheets in compliance with 29 CFR 1910.1200(g) and deliver certified raw materials directly to the manufacturer. The project falls under NAICS code 326199 and is centered in New Cumberland. Interested parties should note the response deadline of November 19, 2026, following the posting date of November 8, 2026.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

O-Ring Manufacturer (NSN 5331-01-053-1946)This subcontract involves the manufacture and supply of 115 O-Rings under NSN 5331-01-053-1946 for prime contractors supporting the DLA Weapons Support Maritime Supply Chain. The parts must be manufactured in strict accordance with MIL-DTL-117, Type II, Class C, Style 1 and FED-STD-313. Quality assurance is required through zero-based sampling following MIL-STD-1916 or ASQ H1331 standards. All items must be packaged and marked according to MIL-STD-2073-1E and MIL-STD-129, with mandatory shelf-life marking included. The final deliverables are to be shipped to Tracy, California. This opportunity falls under NAICS code 326199 and is managed by the Department of Defense.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Specialized Nonmetallic Hose Material SupplyThis subcontract involves the supply of raw nonmetallic hose and tubing material for prime contractors supporting the Department of Defense DLA Weapons Support Fluid Handling Division. The materials are intended for critical application items and must strictly adhere to the chemical and physical specifications outlined in Drawing 19207 12365278. Performance for this contract will take place in Anniston, Alabama. The supplier is required to deliver certified materials accompanied by Mill Test Reports and Safety Data Sheets in compliance with 29 CFR 1910.1200. This opportunity falls under NAICS code 326199, with a response deadline set for November 19, 2026.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

about 1 hour ago

DEADLINE

in 11 days

AI Contract Overview

This subcontract for the Defense Logistics Agency involves the supply of high-performance polymer components, specifically raw or semi-finished tetrafluoroethylene plastic, to be used for valve seats and Teflon seals. These components must be compatible with air media and capable of withstanding extreme temperature ranges from -40°F to 140°F. The place of performance for this contract is located in Lemoore, California. To ensure quality and compliance, the provider must deliver certified polymer seats and seals accompanied by material certifications and Certificates of Conformance. These documents must verify the material purity and the required temperature ratings. The solicitation was posted on October 15, 2026, with a response deadline of October 26, 2026, under NAICS code 326199.

General Info

Supply high-performance polymer components for DLA in Lemoore, California, with material certifications.

Agency

Department Of Defense → Defense Logistics Agency

NAICS

326199 - All Other Plastics Product Manufacturing

Place of Performance

LEMOORE, CA, 93246-5001, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7MC-27-T-0773.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

VALVE, REGULATING, FL

AI Contract Breakdown

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Timeline

PhaseClosed

PostedOct 15

subcontract

Response DeadlineOct 26

Deadline has passed

Submission Closed

10/26/2026, 10:00:00 AM PDT

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Organization & Contact Information

AgencyDepartment Of Defense → Defense Logistics Agency

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → Defense Logistics Agency

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies high-performance polymer components for prime contractors on DLA supply contracts. Provides raw or semi-finished tetrafluoroethylene plastic for valve seats and Teflon seals compatible with air media and temperature extremes from -40°F to 140°F. Requires material certifications and Certificates of Conformance proving temperature ratings and material purity. Delivers certified polymer seats and seals.