This Subcontract opportunity from Department Of Defense was posted on September 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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O-Ring Manufacturer and Supplier

Closed

Federal

Submission Closed10/02/2026, 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: 326199

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Newfoundland Labrador Hydro

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Specialized O-Ring Manufacturing (NSN 5331-00-165-1975)This subcontract involves the manufacture and delivery of 11,086 high-precision O-rings for the Department of Defense, specifically supporting the DLA Weapons Support Fluid Handling Division. The project requires the production of O-rings under NSN 5331-00-165-1975, adhering strictly to SAE AS3208A and SAE AMS7276J standards. To ensure compliance, the manufacturer must be Qualified Products List approved and utilize mercury-free production processes with materials that meet SAE AMS7276J specifications. Quality assurance will be managed through sampling performed according to MIL-STD-1916 or ASQ H1331. The work is categorized under NAICS code 326199 and will be performed in New Cumberland. Interested parties must note the response deadline of November 14, 2026, to provide these specialized components to the prime contractors.

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Manufacturer of Nonmetallic Special Shaped Section SealsThis subcontract involves the manufacture and supply of nonmetallic special shaped section seals for prime contractors supporting DLA Weapons Support Land projects. The selected provider will fabricate precision seals according to NSN 5330-01-377-1625 using extrusion or precision molding equipment. To ensure quality and a required 36-month shelf life, all production must adhere to the DLA Master List of Technical and Quality Requirements RA001. The scope of work requires the delivery of three finished seals accompanied by official shelf life certification. This project is managed under the Department of Defense through the DLA Weapons Support Land Supplier Operations Vehicle Support agency, with performance taking place in New Cumberland. Interested parties must respond by November 16, 2026.

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Supply of Gaskets (NSN 5330-01-4408061)This subcontract involves the manufacture or sourcing of 47 gaskets under NSN 5330-01-4408061 and part number 076-76242 to support prime contractors for the Department of Defense DLA Weapons Support Fluid Handling Division. The performance of the contract takes place in New Cumberland, Pennsylvania, under NAICS code 326199. Strict adherence to military specifications is required for the fulfillment of this order. Items must be packaged in medium duty, waterproof, greaseproof, opaque bags according to MIL-DTL-117, Type II, Class C, Style 1, with all marking and labeling complying with MIL-STD-129 and MIL-STD-2073-1E standards.

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Manufacturing of Flat Valve Diaphragms (NSN 4820007129383)This subcontract involves the manufacturing of 224 synthetic rubber flat valve diaphragms under NSN 4820007129383 for the Department of Defense DDSP New Cumberland Facility. The contractor must adhere to Government Design Control Activity engineering source approvals and ensure all production is mercury-free. Special marking code 32 is required for shelf-life tracking, and all items must be packaged and marked in accordance with MIL-STD-2073-1E and MIL-STD-129 standards. The project falls under NAICS code 326199 and requires delivery of the finished diaphragms FOB Origin. The response deadline for this opportunity is November 16, 2026, with performance centered in New Cumberland, Pennsylvania.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Supplier of Nonmetallic Flexible Conduit (SAE AS81914/4)This subcontract, issued by the Department of Defense through the DLA Weapons Support ASC Supplier Oper AE and AF Div, seeks a supplier to provide nonmetallic flexible conduit for prime contractors. The material must strictly adhere to SAE AS81914/4 Revision C and be delivered in continuous 92-foot lengths on a spool or reel. Compliance with MIL-STD-1916 or ASQ H1331 is required, along with a certification that no Class I ozone-depleting chemicals were used in production. The conduit must be packaged according to MIL-STD-2073-1E, marked per MIL-STD-129, and maintain a Type I shelf life of 240 months. Performance will take place in New Cumberland, Pennsylvania. Interested parties must respond by November 13, 2026, under NAICS code 326199.

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Precision Gasket Fabrication (NSN 5330001081151)This subcontract involves the precision fabrication of 116 gaskets for prime contractors supporting the Department of Defense under the DLA Weapons Support Land Supplier Opns Vehicle Spt agency. The project requires the production of gaskets according to NSN 5330001081151 and the DLA Master List of Technical and Quality Requirements RA001. Because these are classified as Critical Application Items, the manufacturer must ensure all materials are entirely free of asbestos and mercury, utilizing specialized precision cutting and molding equipment to meet strict quality standards. The work is categorized under NAICS code 326199 and is to be performed in Tracy, California. Interested parties must note the response deadline of November 16, 2026, for this specific procurement effort. The final deliverable consists of 116 finished gaskets that adhere to all specified technical and safety regulations.

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Supply of MIL-SPEC Waterproof/Opaque PackagingThis subcontract involves the supply of 5,440 specialized medium-duty, waterproof, and greaseproof opaque bags for the DLA Weapons Support Fluid Handling Division. The materials must strictly adhere to MIL-DTL-117, Type II, Class C, Style 1 specifications to ensure components are effectively protected from moisture and UV rays. All deliverables must also comply with MIL-STD-2073-1E, MIL-STD-129, and MIL-STD-130N standards regarding packaging and marking. The project is managed under NAICS code 326199 and will be performed at Robins Air Force Base. Interested parties must respond by November 16, 2026, to provide these MIL-SPEC packaging solutions for prime contractors supporting the Department of Defense.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

2 days ago

DEADLINE

in 8 days

AI Contract Overview

This subcontract involves the manufacture and supply of 1,924 O-rings matching NSN 5331-00-250-0232 for prime contractors supporting Department of Defense fluid handling projects. The supplier must ensure all products comply with zero-based sampling plans according to MIL-STD-1916 or ASO H1331 and adhere to the 29 CFR Hazard Communication Standard for all labeling requirements. The deliverables are to be shipped to DLA Distribution facilities located in New Cumberland, Pennsylvania, and Tracy, California. This opportunity falls under NAICS code 326199 and is managed by the Fluid Handling Division, with a response deadline of October 2, 2026.

General Info

Supply 1,924 O-rings for DoD projects by October 2, 2026, meeting MIL-STD standards.

Agency

Department Of Defense → FLUID HANDLING DIVISION

NAICS

326199 - All Other Plastics Product Manufacturing

Place of Performance

TRACY, CA, 95304-5000, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7M4-26-T-427Z.

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 21

subcontract

Response DeadlineOct 2

Deadline has passed

Submission Closed

10/02/2026, 10:00:00 AM PDT

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Organization & Contact Information

AgencyDepartment Of Defense → FLUID HANDLING DIVISION

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → FLUID HANDLING DIVISION

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies O-rings for prime contractors on DLA Land and Maritime fluid handling projects. Manufactures or sources O-rings matching NSN 5331-00-250-0232 and ensures compliance with zero-based sampling plans per MIL-STD-1916 or ASO H1331. Adheres to Hazard Communication Standard (29 CFR) for labeling. Delivers 1,924 O-rings to DLA Distribution facilities in New Cumberland, PA, and Tracy, CA.