This Subcontract opportunity from Department Of Defense was posted on August 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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O-Ring Manufacturing and Supply (NSN 5331003900119)

Closed

Federal

Submission Closed09/04/2026, 10:00:00 AM PDT

Contract Overview

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

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NAICS: 326220

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Supplier of Plain Seals (NSN 5330-12-321-3052)This subcontract involves the sourcing and manufacture of a specific plain seal, identified by NSN 5330-12-321-3052, to support prime contractors for the DLA Weapons Support Maritime Supply Chain. The required seal must be asbestos-free in accordance with FED-STD-313. The contract specifies strict packaging and marking requirements, mandating the use of medium duty, waterproof, greaseproof, and opaque bags per MIL-DTL-117, Type II, Class C, Style 1, while adhering to MIL-STD-2073-1E and MIL-STD-129 standards. The scope of work requires the delivery of one packaged and marked seal on a FOB Origin basis. This procurement falls under NAICS code 326220 and is managed by the Department of Defense. Interested parties must note the response deadline of November 16, 2026.

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Supply of 2-1/2" ID Air Duct HoseThis subcontract involves the supply of 10,000 feet of 2-1/2 inch ID air duct hose to prime contractors supporting Department of Defense cargo truck contracts for the DLA Weapons Support Maritime Supply Chain. The materials must strictly adhere to Oshkosh standards regarding dimensions and length specifications to ensure compatibility and performance. The agreement mandates full compliance with RP001 DLA Packaging Requirements for Procurement, specifically regarding palletization standards. Performance for this contract is centered in Barstow, California, under NAICS code 326220, with a response deadline set for November 16, 2026.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN ESOC BUYS

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Nonmetallic Hose Assembly SupplierThis subcontract, issued by the Department of Defense under the DLA Weapons Support Fluid Handling Division, requires the supply of two nonmetallic hose assemblies identified by NSN 4720016071563. The selected supplier is responsible for manufacturing or sourcing these items for prime contractors on DLA supply contracts, with performance taking place in New Cumberland. Strict compliance is required regarding environmental and documentation standards, specifically the prohibition of Class I ozone depleting chemicals during production. Additionally, the supplier must provide comprehensive supply chain traceability documentation in accordance with DLA Directive Procurement Note C03. The response deadline for this opportunity is November 16, 2026.

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O-Ring Supplier (NSN 5331-01-535-7774)This subcontract involves the procurement of 297 O-rings to support prime contractors for the DLA Weapons Support Land Supply Chain. The supplier is responsible for manufacturing or sourcing components that strictly adhere to NSN 5331-01-535-7774 and the DLA Master List of Technical and Quality Requirements. All delivered materials must be certified as 100 percent asbestos-free and contain no intentionally added mercury. The contract requires full compliance with the Buy American and Balance of Payments Program, with delivery terms set as FOB Origin. Performance is associated with Hill AFB, and the procurement falls under NAICS code 326220. The response deadline for this requirement is November 16, 2026.

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Specialized O-Ring Manufacturer (NSN 5331-01-093-7887)This subcontract involves the manufacture or sourcing of 70 specialized O-rings under NSN 5331-01-093-7887 to support DLA Weapons Support Land Supply Chain contracts. The parts must adhere to BAE Systems Land & Armaments L.P. or Freudenberg-NOK General specifications and maintain a minimum shelf life of 84 months. Strict adherence to DLAD Procurement Note C03 is required to ensure full traceability of the components. The contractor is responsible for packaging the items in opaque bags according to MIL-DTL-117, Type II, Class C, Style 1 standards, with each O-ring individually sealed. Final delivery of the completed order is to be made to Tracy, California. This opportunity falls under NAICS code 326220 and is managed by the Department of Defense.

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Manufacturer of Nonmetallic Round Section Seals (Boeing PN 113T1666Y291)This subcontract involves the manufacture and supply of nonmetallic round section seals for prime contractors supporting DLA Weapons Support Land Supplier Opns projects. The contractor is responsible for producing seals according to Boeing PN 113T1666Y291 and NSN 5330-01-694-3308 using either precision molding or machining techniques. The final deliverable consists of two finished, certified seals. To qualify, the manufacturer must hold ISO 9001:2015 certification and obtain engineering source approval from the government design control activity. Quality assurance and sampling must be executed in accordance with MIL-STD-1916 or ASQ Z1.4 standards. The project falls under NAICS code 326220 and is managed by the Department of Defense.

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Nonmetallic Hose Assembly SupplierThis subcontract involves the supply of 84 nonmetallic hose assemblies to the DLA Distribution Albany, managed by the Department of Defense DLA Weapons Support Fluid Handling Division. The supplier is responsible for manufacturing or sourcing assemblies that strictly adhere to NSN 4720-01-282-2493 specifications. Additionally, the contractor must ensure all hazardous materials are packaged and labeled in compliance with the 29 CFR 1910.1200 Hazard Communication Standard. Administrative requirements include the use of the Wide Area Workflow system for all invoicing and receiving reports. The contract falls under NAICS code 326220, with the place of performance located in New Cumberland. The solicitation period is open from November 6, 2026, through November 16, 2026.

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Supply of Nonmetallic Hoses (NSN 4720-01-618-3508)This subcontract involves the supply of 27 nonmetallic hoses to prime contractors supporting the Department of Defense, specifically the DLA Weapons Support Land Supplier Operations Vehicle Support. The required components must meet NSN 4720-01-618-3508 specifications, as well as Caterpillar P/N 364-2000 or Electric Boat P/N 218075615 standards. Performance will take place in Tracy, California, under NAICS code 326220. Strict compliance is required with the DLA Master List RA001 and mercury-free mandates per NAVSEA 5100-003D. Additionally, the supplier must provide Safety Data Sheets in accordance with 29 CFR 1910.1200(g). The response deadline for this opportunity is November 16, 2026.

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Manufacture and Supply of Preformed Packing (NSN 5330-01-400-0422)This subcontract involves the manufacture and supply of three preformed packing units for prime contractors supporting DLA Weapons Support projects. The units must be fabricated according to NSN 5330-01-400-0422 specifications using OEM-specific tooling located at Markell. Strict adherence to safety and quality standards is required, including a total prohibition of asbestos and mercury, compliance with DLA quality requirement RA001, and MIL-DTL-117 packaging standards. The project falls under NAICS code 326220 and is managed by the Department of Defense through the DLA Weapons Support Land Supplier Operations Vehicle Support agency. Performance will take place in New Cumberland, Pennsylvania. The solicitation was posted on November 6, 2026, with a response deadline of November 16, 2026.

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Nonmetallic Hose Assembly Fabrication (NSN 4720-20-004-2099)This subcontract involves the fabrication of 19 nonmetallic hose assemblies under NSN 4720-20-004-2099 for the DLA Weapons Support Fluid Handling Division. The selected manufacturer is responsible for performing all Quality Conformance Inspections and submitting the corresponding COQC documentation via iRAPT. All finished assemblies must be packaged and delivered in strict accordance with MIL-STD-2073-1E and MIL-STD-129 standards. To qualify for technical data access, the contractor must maintain CMMC Level 2 and JCP certifications. The project falls under NAICS code 326220 and will be performed in Tracy, California. Interested parties must respond by November 16, 2026.

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Nonmetallic Hose Assembly ManufacturingThis subcontract involves the manufacture and supply of 40 nonmetallic hose assemblies for prime contractors supporting the Department of Defense Fluid Handling Division. The contractor is responsible for producing or sourcing assemblies according to NSN 4720-01-648-3691, ensuring all openings are sealed with plugs or end caps and that units are coiled properly to prevent kinking. All deliverables must adhere to strict packaging standards, specifically MIL-STD-2073-1E, MIL-STD-129, and RP001. The work is categorized under NAICS code 326220 and is to be performed in New Cumberland, Pennsylvania. The response deadline for this requirement is November 10, 2026.

FLUID HANDLING DIVISION

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DEADLINE

Manufacturer of Special Shaped Nonmetallic Seals (NSN 5330-01-211-7747)This subcontract involves the custom manufacture of 130 critical safety nonmetallic special shaped section seals for the Department of Defense, specifically supporting DLA Weapons Support Land Supplier Opns Vehicle Spt projects. The contractor is responsible for fabricating seals to the exact dimensions of NSN 5330-01-211-7747 in accordance with the DLA Master List of Technical and Quality Requirements. Performance will take place in Cherry Point, North Carolina. To qualify, the manufacturer must possess nonmetallic molding or extrusion equipment, as additive manufacturing is strictly prohibited for this project. Additionally, the provider must be SAE AS9100 certified and maintain full compliance with the Berry Amendment. Responses to this solicitation are due by November 16, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

2 days ago

DEADLINE

in 8 days

AI Contract Overview

This subcontract, issued by the Department of Defense Maritime Supply Chain, requires the manufacture and supply of 200 O-Rings under NSN 5331003900119. The contractor must ensure all units comply with specific military packaging and marking standards, with delivery terms established as FOB Origin. Performance for this contract will take place in Bremerton, Washington. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 326220. Interested parties must submit their responses by the deadline of September 4, 2026.

General Info

DoD subcontract for 200 O-Rings in Bremerton, WA, due September 4, 2026.

Agency

Department Of Defense → MARITIME SUPPLY CHAIN

NAICS

326220 - Rubber and Plastics Hoses and Belting Manufacturing

Place of Performance

BREMERTON, WA, 98314-6001, USA

Set-Aside

SBA

Documents

This scope was carved out of SPE7M1-26-T-304D.

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

Uniform Contract Format

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Timeline

PhaseClosed

PostedAug 24

subcontract

Response DeadlineSep 4

Deadline has passed

Submission Closed

09/04/2026, 10:00:00 AM PDT

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Organization & Contact Information

AgencyDepartment Of Defense → MARITIME SUPPLY CHAIN

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → MARITIME SUPPLY CHAIN

Office AddressN/A

ContactsNo contact information available

Full Description

Manufacture and supply of 200 units of O-Rings under NSN 5331003900119, compliant with military packaging, marking, and FOB Origin delivery requirements.