This Government Contract opportunity from Department Of Defense was posted on September 9, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Manufacturer of Plain Encased Seals (NSN 5330010134433)

Closed

Federal

Submission Closed09/24/2026, 05:00:00 PM UTC

Contract Overview

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

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NAICS: 326291

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Asbestos-Free Gasket Set Supplier (NSN 5330-00-354-1558)This subcontract involves the procurement of one asbestos-free gasket set to support prime contractors for the Department of Defense, specifically under the DLA Weapons Support Land Supplier Operations. The supplier is responsible for manufacturing or sourcing the gaskets in strict accordance with NSN 5330-00-354-1558 and FED-STD-313. Additionally, the contractor must ensure all items are packaged in opaque UV-protective bags following MIL-DTL-117 and MIL-STD-2073-1E standards and provide necessary Safety Data Sheets for any hazardous materials. The completed gasket set must be delivered FOB Origin to Virginia Beach, Virginia. This opportunity falls under NAICS code 326291 and was posted on October 28, 2026, with a response deadline of November 9, 2026.

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Solicitation # SPE8E7-27-T-0274

Solicitation SPE8E7-27-T-0274 is a request for quotations for the procurement of six shaft seal assemblies, identified by NSN 4140-01-177-9289. The contract is issued by DLA Troop Support, Construction and Equipment, with a required delivery date of March 22, 2027, and a need ship date of February 21, 2027. Delivery is set as FOB Origin, with inspection and acceptance occurring at the destination, specifically DLA Distribution San Joaquin in Tracy, California. Notably, DLA Troop Support has indicated that there is currently no approved technical data package available for this specific national stock number. The contractor must adhere to strict packaging and marking standards, including MIL-STD-2073-1E, MIL-STD-129, and DLA packaging requirements RP001, while avoiding the use of plastics for wrapping or cushioning where possible. Compliance with the Buy American and Balance of Payments Program and various DFARS cybersecurity and hazardous material regulations is required. Payment and receiving reports must be processed electronically through the Wide Area WorkFlow system. Quotations are due by November 9, 2026, and must be submitted to the issuing office in Philadelphia, Pennsylvania.

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Solicitation # SPE7M2-27-T-0469

Solicitation SPE7M2-27-T-0469 is a small business set-aside issued by the DLA Weapons Support Nuclear Reactor Program for the procurement of nonmetallic hose, identified by NSN 4720-01-543-7887. The requirement consists of 36 lengths, with each length defined as 30 feet. The procurement is conducted under the First Destination Transportation program with delivery terms set as FOB Origin. The required delivery date is June 6, 2027, with a need ship date of April 26, 2027, and a delivery window of 167 days after order. Inspection and acceptance will occur at the destination, specifically the DLA Distribution DDSP New Cumberland facility in Pennsylvania. The contract incorporates strict technical and quality standards, including the DLA Master List of Technical and Quality Requirements and MIL-STD-129 for marking. Packaging must comply with MIL-STD-2073-1E and RP001 requirements. Key restrictions include a prohibition on the intentional addition of mercury and a ban on items produced via additive manufacturing. Offerors must comply with the Buy American Act and the Berry Amendment. Administrative requirements include electronic invoicing through the Wide Area WorkFlow system and mandatory registration in the System for Award Management. Quotations are due by November 9, 2026, and may be submitted via the DIBBS portal.

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Manufacturing of Packing Assembly (NSN 5330-01-699-6869)This subcontract involves the manufacture and supply of three Packing Assemblies under NSN 5330-01-699-6869 for prime contractors supporting Department of Defense projects. The work is managed by the Department of the Navy through the DLA Aviation office in Philadelphia. The selected provider must ensure all assemblies are fabricated to exact specifications and include Item Unique Identification marking while maintaining strict adherence to MIL-STD-129 and MIL-STD-2073-1 standards. To qualify, the contractor must hold ISO 9001 certification and implement rigorous quality control protocols designated for Critical Safety Items. Final delivery requires the submission of Material Inspection and Receiving Reports. The response deadline for this opportunity is November 13, 2026, with performance taking place in Philadelphia.

Pa DLA Aviation At Philadelphia

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Rubber Base Material SupplyThis subcontract agreement concerns the supply of rubber wall base materials for prime contractors working on Texas Department of Public Safety facility projects. The required materials must be Thermoset-rubber base, specifically Style B Cove, and must adhere to ASTM F 1861, Type TS, Group I and CDPH Low-Emitting Materials standards. To ensure quality and compliance, the supplier is required to provide manufacturer test certificates along with the delivered materials. The scope of supply includes the primary installation quantities as well as additional maintenance material, calculated at 10 linear feet for every 500 linear feet provided. This procurement falls under NAICS code 326291 and is managed through the Texas Department of Public Safety.

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Supply of Hose Elbows (NSN 4730014401162)This subcontract involves the supply of seven hose elbows, identified by NSN 4730014401162, to prime contractors supporting the Department of Defense DLA Weapons Support Fluid Handling Division. The performance of this contract takes place in Tracy, California, under NAICS code 326291. The contractor must adhere to strict quality and regulatory standards, including compliance with the Buy American Act and FAR 52.246-2. All items must be packaged according to MIL-STD-2073-1E and RP001, with shipments marked in accordance with MIL-STD-129.

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High-Performance Elastomeric O-Ring SupplierThis subcontract involves the supply of 2,868 high-performance elastomeric O-rings to support prime contractors for the DLA Weapons Support Land Supply Chain, specifically for Mark 46 and Mark 48 Torpedoes. The components must be manufactured according to MIL-DTL-117, Type II, Class C, Style 1 specifications, ensuring they are asbestos-free, Otto Fuel compatible, and maintain a surface finish consistent with ISO 3601-3, Grade CS. Packaging and labeling must adhere to MIL-STD-2073-1E and MIL-STD-129 standards. The supplier is required to hold either SAE AS9003 or ISO 9001 certification and must maintain CMMC Level 2 compliance. Performance for this contract is centered in Tracy, California, under NAICS code 326291. Interested parties must respond by November 5, 2026.

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Supply of Bowl O-Ring Seal (NSN 1730-01-581-7460)This subcontract involves the procurement of a Bowl O-Ring Seal, specifically genuine or approved equivalent Parker-Hannifin part number RK21156, to support prime contractors on DLA Troop Support supply contracts. The selected provider must ensure strict adherence to shelf-life management under marking code 33 and follow MIL-STD-129 and MIL-STD-2073-1E standards for all packaging and marking requirements. Additionally, the contract mandates full compliance with the Buy American Act. The scope of work requires the delivery of one packaged and marked seal, shipped FOB Origin to Greenville, Kentucky. This effort is managed under NAICS code 326291 for the Department of Defense, with a response deadline set for November 2, 2026.

CONSTRUCTION & EQUIPMENT MANU & CON

POSTED

DEADLINE

Supply of Pitman Shaft Seals (NSN 5330-01-096-9650)This subcontract, issued by the Department of Defense under the DLA Weapons Support Land Supplier Operations Vehicle Support agency, requires the manufacture or sourcing of 698 Pitman Shaft Seals meeting NSN 5330-01-096-9650 specifications. The contract is designated as a Total Small Business Set-Aside under NAICS code 326291, with performance taking place in New Cumberland. Strict adherence to military standards 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. Additionally, all deliverables must comply with MIL-STD-129 for marking and MIL-STD-2073-1E for packaging protocols.

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POSTED

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Manufacturing of Encased Plain Seals (NSN 5330-00-966-6614)This subcontract involves the manufacturing of 577 encased plain seals under NSN 5330-00-966-6614 for the DLA Weapons Support Land Supplier Operations. The contractor is responsible for fabricating the seals in accordance with the DLA Master List of Technical and Quality Requirements, ensuring that all products are free of asbestos and mercury. Performance must align with the Berry Amendment and the Buy American Act, and the contractor must adhere to DFARS cybersecurity standards. The project requires OEM source approval through Curtiss-Wright Corp to ensure technical compliance. Work will be performed in New Cumberland, Pennsylvania, under NAICS code 326291. The final deliverable consists of 577 finished seals meeting all specified Department of Defense quality and regulatory mandates.

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POSTED

DEADLINE

Rubber Strip Supplier (NSN 9320016141487)This subcontract involves the manufacture or sourcing of rubber strips under NSN 9320016141487 to support prime contractors fulfilling Department of Defense supply contracts for the DDSP New Cumberland Facility. The selected supplier is responsible for ensuring all items meet strict technical specifications and are delivered by the required date to the place of performance in New Cumberland, Pennsylvania. A critical requirement of the contract is adherence to DLA packaging standards, which mandate the use of non-plastic wrapping, cushioning, and dunnage materials. This opportunity falls under NAICS code 326291, with a response deadline set for November 2, 2026.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Solicitation # SPE7LX-27-U-0325

Solicitation SPE7LX-27-U-0325 is a request for a unilateral Indefinite Delivery Contract (IDC) issued by the DLA Weapons Support Strategic Acquisition Program Directorate for the procurement of plain encased seals, identified by NSN 5330-01-079-4718. The contract has an estimated annual quantity of 80 units, with a guaranteed minimum of 12 units and a minimum delivery order quantity of 20 units. The maximum contract value is set at 350,000 dollars. Delivery is required within 52 days after the order, with terms set as FOB Origin and inspection and acceptance occurring at the destination. The procurement is not a small business set-aside and requires compliance with several technical and regulatory standards, including CMMC Level 2 Self-Assessment, the Berry Amendment, and the Buy American Act. Items must meet source-controlled drawing requirements and be packaged according to MIL-STD-2073-1E and MIL-STD-129, specifically requiring opaque, waterproof, and greaseproof bags to prevent UV deterioration. Hazardous materials must be labeled per the Hazard Communication Standard and accompanied by Safety Data Sheets. Invoicing and receiving reports must be processed through the Wide Area WorkFlow (WAWF) system.

DLA WEAPONS SUPPORT STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

8 days ago

DEADLINE

in 7 days

AI Contract Overview

This subcontract involves the manufacture and supply of 32 Plain Encased Seals for prime contractors supporting DLA supply contracts. The components must be produced using plastic or polymer molding and extrusion equipment to meet the exact standards of NSN 5330010134433. All production must adhere to the DLA Master List of Technical and Quality Requirements (RA001) and follow established government quality control processes. The opportunity is issued by the Department of Defense under the LSO Combat Vehicles and Armament agency and is designated as a Total Small Business Set-Aside per FAR 19.5. It falls under NAICS code 326291, with a response deadline of September 24, 2026.

General Info

Small business subcontract for 32 Plain Encased Seals meeting NSN 5330010134433 standards.

Agency

Department Of Defense → LSO COMBAT VEHICLES AND ARMAMENT

NAICS

326291 - Rubber Product Manufacturing for Mechanical Use

Place of Performance

USA

Set-Aside

SBA

Documents

This scope was carved out of SPE7L4-26-U-1239.

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

View the prime solicitation

SEAL, PLAIN ENCASED

AI Contract Breakdown

Uniform Contract Format

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

Timeline

PhaseClosed

PostedSep 9

subcontract

Response DeadlineSep 24

Deadline has passed

Submission Closed

09/24/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → LSO COMBAT VEHICLES AND ARMAMENT

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → LSO COMBAT VEHICLES AND ARMAMENT

Office AddressN/A

ContactsNo contact information available

Full Description

Manufactures and supplies Plain Encased Seals for prime contractors delivering DLA supply contracts. Produces components to the exact standards of NSN 5330010134433 using plastic or polymer molding and extrusion equipment. Adheres to the DLA Master List of Technical and Quality Requirements (RA001) and government quality control processes. Delivers 32 units of Plain Encased Seals.