This Subcontract opportunity from Department Of Defense was posted on September 22, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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O-Ring Hardware Supplier (NSN 5331-01-537-1069)

Closed

Federal

Submission Closed10/05/2026, 01:00:00 PM EDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 325211

New

DIBBS

Preformed Hose Manufacturer/SupplierThis subcontract involves the manufacture and supply of 12 preformed rubber and elastomer hoses for the Department of Defense, specifically supporting the DLA Weapons Support Fluid Handling Division. The components must be produced according to NSN 4720-01-507-2868 and strictly adhere to NAVSEA 5100-003D standards to ensure all products are mercury-free. The supplier is responsible for maintaining supply chain traceability in accordance with DLAD Procurement Notes C03. Additionally, all items must be packaged and marked according to MIL-STD-2073-1E and MIL-STD-129 Special Marking Code 32. Performance for this contract is centered in New Cumberland, Pennsylvania, under NAICS code 325211.

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O-Ring Manufacturing and Supply (NSN 5331016031133)This subcontract, issued by the DLA Weapons Support Land Supply Chain under the Department of Defense, involves the manufacture and supply of 98 specialized O-rings identified by NSN 5331016031133. The contractor is responsible for sourcing or producing components from elastomer and rubber materials that strictly adhere to the dimensions and technical specifications required for prime contractors. Compliance with DLA Packaging Requirements RP001 and Technical/Quality Requirements RA001 is mandatory, necessitating the use of specialized packaging equipment. The opportunity is designated as a Total Small Business Set-Aside under FAR 19.5, falling under NAICS code 325211. The solicitation was posted on November 8, 2026, with a response deadline of November 23, 2026. All deliverables must meet the rigorous quality standards set forth by the agency to ensure operational compatibility within the defense supply chain.

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Supply of Non-Metallic Aircraft Hose (1.125" ID)This subcontract, issued by the DLA Weapons Support Fluid Handling Division of the Department of Defense, requires the manufacture or sourcing of 1,573 feet of bulk length black non-metallic hose. The material must be Type 1 with a 1.125-inch inside diameter and a minimum shelf life of 60 months. All supplies are intended for prime contractors supporting E-2C aircraft and must be packaged and marked in accordance with RP001 and MIL-STD-129 standards. The contract is designated as a Total Small Business Set-Aside under NAICS code 325211. Final delivery of the materials is to be made to DLA Distribution Cherry Point. Interested parties must respond by November 19, 2026.

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Rubber Extrusion Manufacturing and SupplyThis subcontract involves the manufacturing and supply of 46 units of specialized rubber extrusions to support prime contractors delivering on Department of Defense contracts for DLA Troop Support Construction and Equipment. The contractor must utilize equipment and materials that comply with NSN 9320-00-342-8808 and strictly adhere to the technical and quality requirements specified in RA001 from the DLA Master List of Technical and Quality Requirements. The project is categorized under NAICS code 325211 and will be performed in Cherry Point, North Carolina. Interested parties must respond by November 19, 2026, to fulfill the requirements of this Department of Defense procurement effort.

CHERRY POINT PHANTOM RD BLDG

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Supply of Approved Raw Materials for Sleeve BearingsThis subcontract involves the supply of approved raw materials for sleeve bearings to support prime contractors on DLA Weapons Support ASC projects. The scope of work requires the provision of specialized polymers, composites, or alloys that strictly adhere to the chemical and physical properties specified in technical drawings. Materials must be sourced from approved providers, including RTX Corporation, DuPont Specialty Products USA, LLC, and Kamatics Corporation. The selected provider is responsible for delivering certified raw material stock accompanied by necessary Material Certifications and Mill Test Reports. This effort is managed under the Department of Defense through the DLA Weapons Support ASC Commodities Division, with the place of performance located in New Cumberland. The solicitation was posted on November 8, 2026, with a response deadline of November 16, 2026.

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Specialized Nonmetallic Raw Material SupplyThis subcontract involves the supply of specialized nonmetallic raw materials, such as rubber compounds, elastomers, or polymers, to prime contractors supporting the Department of Defense. The materials must strictly adhere to the chemical and physical properties required for NSN 5330-01-560-4055. To ensure compliance with government technical specifications, the supplier is required to provide comprehensive material certifications and Mill Test Reports along with the bulk delivery of raw materials to the manufacturer. Managed by the DLA Weapons Support Land Supplier Operations Vehicle Support, the contract falls under NAICS code 325211. Performance for this requirement is centered in New Cumberland, Pennsylvania. Interested parties should note the response deadline of November 19, 2026, to ensure all technical and delivery requirements are met for this defense supply operation.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

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Nonmetallic Raw Material SupplyThis subcontract for Nonmetallic Raw Material Supply involves the provision of raw nonmetallic resins and polymers to prime contractors supporting the Department of Defense DLA Weapons Support Fluid Handling Division. The scope of work requires the delivery of chemical compounds that are free of Class I ozone-depleting chemicals, with shipments sufficient to produce 1,100 linear feet of tubing. Performance for this contract is located in Tracy, California. Compliance is a critical component of the agreement, as the supplier must provide comprehensive material certifications and Safety Data Sheets in accordance with Federal Standard No. 313 and 29 CFR 1910.1200(g). The opportunity is categorized under NAICS code 325211, with a response deadline set for November 19, 2026.

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Supply of Raw Materials for Diaphragm FabricationThis subcontract, managed by the Department of Defense under the DLA Weapons Support ASC Supplier Order OEM Division, involves the supply of specialized raw materials for diaphragm fabrication. The scope of work requires the provision of high-grade elastomers or specialty alloys that meet strict OEM specifications for critical application diaphragms. To ensure full traceability and quality assurance, the supplier must provide mill test reports and Certificates of Conformance upon delivery of the materials to the manufacturer. The performance of this contract is centered at Hill AFB, zip code 84056-5734. Interested parties should note that the solicitation was posted on November 8, 2026, with a response deadline of November 16, 2026. The procurement falls under NAICS code 325211, focusing on the delivery of certified raw materials to prime contractors fulfilling DLA supply contracts.

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Ballistic Composite Material SupplierThis subcontract involves the supply of high-performance ballistic composite materials to prime contractors supporting the DLA Weapons Support Land Supply Chain. The scope of work includes the provision of raw ballistic-grade composite sheets, plates, or fibers, specifically utilizing materials such as UHMWPE, Aramid, or Ceramic. All deliveries must be accompanied by Material Certifications and Certificates of Conformance in strict accordance with NSN 2540-01-741-5836 and the DLA Master List of Technical and Quality Requirements. The project is managed under NAICS code 325211 for the Department of Defense. Performance of the contract is centered in New Cumberland, Pennsylvania. Interested parties should note the response deadline of November 19, 2026, for this procurement effort.

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Supply of Padded Resilient Sheet Vinyl (Light Cherry)This subcontract involves the procurement and delivery of approximately 625 square feet of medical-grade padded resilient sheet vinyl for Department of Veterans Affairs behavioral health projects. The required material must be Light Cherry in color, feature integrated foam backing with a maximum thickness of 7mm, and strictly adhere to VA Behavioral Health, FGI, and OMH standards for hygiene and durability. Managed by the Department of Veterans Affairs Network Contract Office 15, the project is located in St. Louis, Missouri. The solicitation was posted on November 8, 2026, with a response deadline of November 17, 2026, under NAICS code 325211.

255-NETWORK Contract Office 15 (36C255)

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O-Ring Supply (NSN 5331-0136-10235)This subcontract involves the manufacture and supply of 1,339 specialized O-rings under NSN 5331-0136-10235 for prime contractors supporting the DLA Weapons Support Land Supply Chain. The items must be produced using asbestos-free materials and maintain a non-extendable shelf life of 60 months. Delivery is established as FOB Origin, with performance taking place in New Cumberland. Strict compliance is required for packaging and marking according to MIL-STD-2073-1E and MIL-STD-129, utilizing opaque, waterproof, and greaseproof bags to ensure UV protection. Additionally, the provider must ensure full supply chain traceability and provide Safety Data Sheets in accordance with 29 CFR 1910.1200(g).

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

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DEADLINE

High-Performance O-Ring Manufacturing (Critical Application)This subcontract involves the manufacture and supply of 1,203 high-performance O-rings, identified by NSN 5331-01-0185663, for prime contractors supporting the DLA Weapons Support Land Supply Chain. Due to the critical nature of these application items, all components must be produced in strict accordance with SAE AS3581A and SAE AMS7259F standards. Final products are required to be packaged according to MIL-STD-2073-1E and delivered within 168 days after the order is placed. The project falls under NAICS code 325211 and is managed by the Department of Defense. Performance of the contract will take place in New Cumberland, Pennsylvania. Interested parties should note the response deadline of November 16, 2026, to ensure all quality assurance and manufacturing requirements are met for this defense procurement.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

4 days ago

DEADLINE

in 6 days

AI Contract Overview

This subcontract involves the supply of two specialized O-rings conforming to NSN 5331-01-537-1069 for prime contractors under DLA Land and Maritime supply contracts. The supplier is responsible for manufacturing or sourcing the hardware in strict accordance with NAVSEA material restrictions, which prohibit the intentional addition of mercury or mercury-containing compounds, while adhering to all DLA packaging and marking requirements. The contract is managed by the Department of Defense under the Maritime Supply Chain ESOC Buys agency, with the place of performance located in Portsmouth. Interested parties must submit their responses by October 5, 2026, for this requirement categorized under NAICS code 325211.

General Info

Supply two specialized O-rings for DLA Land and Maritime by October 5, 2026.

Agency

Department Of Defense → MARITIME SUPPLY CHAIN ESOC BUYS

NAICS

325211 - Plastics Material and Resin Manufacturing

Place of Performance

PORTSMOUTH, VA, 23709-1001, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7M0-26-T-094T.

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

View the prime solicitation

O-RING

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 22

subcontract

Response DeadlineOct 5

Deadline has passed

Submission Closed

10/05/2026, 01:00:00 PM EDT

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Organization & Contact Information

AgencyDepartment Of Defense → MARITIME SUPPLY CHAIN ESOC BUYS

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → MARITIME SUPPLY CHAIN ESOC BUYS

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies specialized O-rings for prime contractors on DLA Land and Maritime supply contracts. Manufactures or sources O-rings conforming to NSN 5331-01-537-1069 and NAVSEA material restrictions prohibiting the intentional addition of mercury or mercury-containing compounds. Adheres to DLA packaging and marking requirements. Delivers 2 units of O-Ring (NSN 5331-01-537-1069).