This Government Contract opportunity from Department Of Defense was posted on September 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Buna-N Valve Diaphragm Manufacturer

Closed

Federal

Submission Closed10/13/2026, 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: 326199

New

DIBBS

Solid Rubber Sheet SupplierThis subcontract opportunity is for a supplier to provide 546 units of solid rubber sheets to prime contractors supporting the Department of Defense DLA Weapons Support Nuclear Reactor Program. The selected vendor will be responsible for manufacturing or sourcing the rubber sheeting and ensuring all marking is completed in strict accordance with MIL-STD-129. Shipments are to be coordinated via FOB Origin under the First Destination Transportation program, and the place of performance is located in New Cumberland. This is a total small business set-aside under NAICS code 326199. To be eligible for award, contractors must be registered in both the System for Award Management and the Wide Area Workflow. Interested parties must submit their responses by November 9, 2026.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

Supply of Pipe Cover Insulation (NSN 1660010609444)This subcontract involves the manufacture or sourcing of 17 specialized pipe cover insulation units conforming to NSN 1660010609444 for prime contractors supporting the Department of Defense. The project is managed under the DLA Weapons Support ASC Supplier Oper AE and AF Div and requires strict adherence to RP001 DLA Packaging Requirements and the completion of First Article Testing as specified for Line Item 0001S00000052. The contract is categorized under NAICS code 326199 with the place of performance located in New Cumberland, Pennsylvania. Delivery terms are established as FOB Origin, and the procurement process includes a response deadline of November 6, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Supply of Nonmetallic Bushings (NSN 5365251603250)This subcontract involves the manufacture and supply of 105 nonmetallic bushings under NSN 5365251603250 for the Defense Logistics Agency Weapons Support ASC. The units must be produced according to Rheinmetall Norway AS P/N DRW-1419 specifications and delivered FOB Origin to Tracy, California. The contractor must adhere to strict quality control standards per SAE AS9003 or ISO 9001, with packaging and marking requirements following MIL-STD-2073-1E and MIL-STD-129 respectively. Additionally, the contract mandates full compliance with the Buy American Act and the Berry Amendment.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Manufacturing of Special Shaped Nonmetallic Seals (NSN 5330-01-432-6709)This subcontract involves the manufacturing of specialized nonmetallic seals with a specific shaped section for prime contractors supporting DLA Weapons Support vehicle projects. The contractor is responsible for fabricating seals according to NSN 5330-01-432-6709 geometry, utilizing precision molding or extrusion processes with rubber, polymers, or elastomers. All production must strictly adhere to the DLA Master List of Technical and Quality Requirements and comply with NIST SP 800-171 cybersecurity standards. The final physical products are to be delivered to DLA Distribution in Warner Robins, Georgia. This opportunity falls under NAICS code 326199 and is managed by the Department of Defense under the DLA Weapons Support Land Supplier Operations Vehicle Support agency.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

DEADLINE

Supply of Non-Metallic Hose Assembly (NSN 4720-01-722-8134)This subcontract involves the manufacture or sourcing of two non-metallic hose assembly units, specifically NSN 4720-01-722-8134, for prime contractors supporting DLA supply contracts. The finished products are destined for the Naval Submarine Support Facility in Groton, Connecticut, and must strictly adhere to the DLA Master List technical requirements. Compliance is mandatory regarding packaging and marking standards MIL-STD-2073-1E and MIL-STD-129. Additionally, the provider must maintain SAE AS9100 quality certification and ensure full conformance with FAR 52.246-15. The contract is managed under the DLA Weapons Support Fluid Handling Division of the Department of Defense.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Supply of Gaskets (NSN 5330-01-036-8541)This subcontract involves the procurement of 23 gaskets, identified by NSN 5330-01-036-8541, for prime contractors delivering to the Defense Logistics Agency under the Department of Defense. The selected provider is responsible for manufacturing or sourcing gaskets that adhere to strict technical specifications. Packaging must consist of medium-duty, waterproof, greaseproof, and opaque bags in accordance with MIL-DTL-117, Type II, Class C, Style 1, with all marking and labeling following MIL-STD-129 and MIL-STD-2073-1E standards. The contract requires full compliance with the Berry Amendment and the Buy American Act. Delivery of the 23 units is designated as FOB Origin, with the place of performance located in New Cumberland, Pennsylvania. This requirement falls under NAICS code 326199 and is managed by the DLA Weapons Support Land Supplier Operations Vehicle Support.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

DEADLINE

Supply of Specialized O-Rings (NSN 5331005821560)This subcontract involves the supply of 254 high-precision O-rings for prime contractors supporting the DLA Weapons Support Land Supply Chain under the Department of Defense. The parts must be manufactured or sourced in strict accordance with NSN 5331005821560 and must comply with the Qualified Products List or Qualified Manufacturers List. Performance will take place in Barstow, California, under NAICS code 326199. Strict adherence to military standards is required for the final delivery, including marking per MIL-STD-129 and packaging in medium-duty, waterproof, greaseproof, opaque bags as specified by MIL-STD-2073-1E. The solicitation was posted on October 29, 2026, with a response deadline of November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

O-Ring Supplier (NSN 5331-01-421-6115)This subcontract involves the supply of 426 specialized O-rings for prime contractors supporting the DLA Weapons Support Land Supply Chain. The contractor is responsible for manufacturing or sourcing the components according to NSN 5331-01-421-6115 and the DLA Master List of Technical and Quality Requirements, with a specific mandate that materials must be resistant to ultraviolet deterioration. While additive manufacturing is permitted, it requires prior ESA approval. The project is governed by the Buy American Act and DFARS 252.204-7012 regulations. Performance for this contract is centered in Tracy, California, under NAICS code 326199. Interested parties must adhere to the established timeline, with a response deadline set for November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Supply of Nonmetallic Special Shaped Sections (NSN 9390003558464)This subcontract involves the supply of 535 linear feet of specialized nonmetallic shaped sections, identified by NSN 9390003558464, to support prime contractors delivering on DLA Troop Support contracts. The components must be manufactured according to McDonnell Douglas Standard 11M951, Part Number 11M951-1, utilizing material standard A-A-59588, with a mandatory minimum length of 10 feet per section. Managed by the Department of Defense under Construction & Equipment MRO SVC I, the performance location is designated as Robins Air Force Base. Due to the nature of the work, the contractor is required to maintain CMMC Level 2 certification and a completed NIST SP 800-171 assessment. The response deadline for this opportunity is November 9, 2026.

CONSTRUCTION & EQUIPMENT MRO SVC I

POSTED

DEADLINE

Supply of Nonmetallic Hose Assembly (NSN 4720015672630)This subcontract involves the manufacture or procurement of a single nonmetallic hose assembly under NSN 4720015672630 for the Department of Defense, specifically supporting DLA Weapons Support fluid handling contracts. The selected provider is responsible for ensuring the assembly meets all technical specifications, including strict adherence to MIL-STD-129 marking standards and RP001 DLA packaging requirements for palletization. The project is categorized under NAICS code 326199 and requires full compliance with defense telecommunications restrictions. Performance will take place in Fort Leonard Wood, with a response deadline set for November 9, 2026. The final deliverable consists of one properly marked and palletized hose assembly delivered to the agency.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Supplier of Cellulose Core Material (NSN 1560-01-717-5010)This subcontract involves the supply of five units of cellulose core material to prime contractors supporting the DLA Weapons Support Aviation Supply Chain. The material must strictly adhere to NSN 1560-01-717-5010 specifications and comply with the DLA Master List of Technical and Quality Requirements. Additionally, the supplier is responsible for ensuring all unit containers are labeled according to the Hazard Communication Standard 29 CFR 1910.1200. The agreement mandates destination inspection in accordance with FAR 52.246-2. Performance for this contract is centered in New Cumberland, Pennsylvania. Interested parties must note the response deadline of November 6, 2026, for this Department of Defense requirement categorized under NAICS code 326199.

DLA WEAPONS SUPPORT AVIATION SUPPLY CHAIN

POSTED

DEADLINE

Supply of Windshield Tear-Off Film (Right Hand)This subcontract involves the supply of specialized right-hand windshield tear-off film to support prime contractors for the DLA Weapons Support Land Supply Chain under the Department of Defense. The provider is responsible for manufacturing or sourcing polymer film that strictly adheres to technical specifications for vehicle windshield applications, specifically matching NSN 2510-01-569-8663 and part numbers 6440076-01M1 or NRC-C4LPP 667.9X366X79.2. The scope of work requires the delivery of two units of the specified film, with performance taking place in Mechanicsburg, Pennsylvania. This procurement falls under NAICS code 326199, with a response deadline set for November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

about 11 hours ago

DEADLINE

in 11 days

AI Contract Overview

This subcontract involves the manufacture and supply of 14 flat valve diaphragms for prime contractors supporting the Defense Logistics Agency. The components must be produced from Buna-N Nitrile rubber in strict accordance with NSN 4820012703405 specifications, utilizing specialized rubber compounding and molding equipment. Performance will take place in Tracy, California, under the oversight of the DLA Distribution San Joaquin. The contractor is required to maintain full compliance with the Buy American and Balance of Payments Program. All deliverables must adhere to rigorous military standards, specifically MIL-STD-129 for marking, MIL-STD-2073-1E for packaging, and RP001 for palletization. The opportunity was posted on September 29, 2026, with a response deadline of October 13, 2026.

General Info

Manufacture and supply 14 Buna-N Nitrile rubber valve diaphragms for the DLA.

Agency

Department Of Defense → DLA DIST SAN JOAQUIN

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 SPE7MC-26-T-310L.

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

View the prime solicitation

DIAPHRAGM, VALVE, FLA

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedSep 29

subcontract

Response DeadlineOct 13

Deadline has passed

Submission Closed

10/13/2026, 05:00:00 PM UTC

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyDepartment Of Defense → DLA DIST SAN JOAQUIN

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → DLA DIST SAN JOAQUIN

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies flat valve diaphragms for prime contractors on Defense Logistics Agency (DLA) supply contracts. Manufactures components from Buna-N (Nitrile rubber) to NSN 4820012703405 specifications using rubber compounding and molding equipment. Adheres to MIL-STD-129 marking, MIL-STD-2073-1E packaging, and RP001 palletization standards. Complies with Buy American and Balance of Payments Program. Delivers 14 units of flat valve diaphragms.