This Government Contract opportunity from Department Of Defense was posted on August 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Manufacture of Encased Seals (NSN 5330000158783)

Closed

Federal

Submission Closed08/27/2026, 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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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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Solicitation # SPE7L3-27-T-0479

Solicitation SPE7L3-27-T-0479 is a request for quotations issued by the DLA Weapons Support Land Supplier Operations Vehicle Support for the procurement of 397 gaskets, identified by NSN 5330000800131. This critical application item is classified as a commercial item under NAICS 326291. The required delivery date is February 2, 2027, with a need ship date of November 8, 2026, and delivery terms set as FOB Origin. Inspection and acceptance will occur at the destination, specifically DLA Distribution Cherry Point in North Carolina. The contract mandates strict adherence to technical and quality requirements, specifically prohibiting the use of asbestos as defined in FED-STD-313. Packaging must comply with MIL-STD-2073-1E and RP001, requiring items to be sealed in medium duty, waterproof, greaseproof, opaque bags to prevent deterioration from ultraviolet rays. Marking must follow MIL-STD-129. All quotes must be submitted via the DIBBS system, and the successful contractor will be required to use the Wide Area WorkFlow system for invoicing and payment requests.

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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.

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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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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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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 # SPE7L3-27-T-1167

Solicitation SPE7L3-27-T-1167 is a fixed-price federal procurement issued by the DLA Weapons Support Land Supplier Operations Vehicle Support for the acquisition of 577 encased plain seals, identified by NSN 5330-00-966-6614. The contract requires delivery within 168 days, with an original required delivery date of February 6, 2027, and a need ship date of April 20, 2027. Delivery is FOB Origin under the First Destination Transportation program, with the final destination located in New Cumberland, Pennsylvania. This is not a small business set-aside, and the NAICS code for the procurement is 326291. The procurement is subject to strict technical and quality standards, including DLA packaging requirements RP001 and the DLA Master List of Technical and Quality Requirements RA001. Source control is managed by Curtiss-Wright Corp, with Chicago Rawhide Mfg Co listed as an approved source; other offerors must obtain OEM source approval. The contract prohibits the use of asbestos and the intentional addition of mercury. Compliance with the Buy American Act, Berry Amendment, and DFARS cybersecurity standards for safeguarding covered defense information is mandatory. Invoicing must be processed electronically through the Wide Area WorkFlow system. Quotations are due by November 2, 2026, and must be submitted via the DIBBS portal.

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POSTED

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Solicitation # SPE8E6-27-T-0339

Solicitation SPE8E6-27-T-0339 is a federal procurement issued by the Defense Logistics Agency for the supply of rubber strips under NSN 9320-01-614-1487. The requirement is for six units to be delivered to the DDSP New Cumberland Facility in Pennsylvania. The original required delivery date is July 25, 2026, with a need ship date of September 15, 2026, and a delivery window of 62 days after award. This is not a small business set-aside, and the procurement falls under NAICS code 326291. The contract mandates strict adherence to technical and quality requirements via the DLA Master List and requires CMMC Level 2 certification. Technical data is subject to ITAR and EAR export controls, requiring approved US/Canada Joint Certification Program certification for access. Packaging must comply with MIL-STD-2073-1E and RP001, specifically requiring that rubber sheets be separated by non-adhering materials and that plastics be avoided for wrapping or cushioning. Marking must follow MIL-STD-129R(3) with Special Marking Code 32 for shelf life. Inspection and acceptance will occur at the destination per FAR 52.246-1, utilizing sampling methods such as MIL-STD-1916 or ASQ H1331. Payment and invoicing must be processed through the Wide Area WorkFlow system. Key regulatory clauses include DFARS 252.225-7001 for the Buy American and Balance of Payments Program and FAR 52.219-14 regarding limitations on subcontracting. All quotes must be submitted via the DLA Internet Bid Board System.

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.

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Manufacturer of Plain Encased Seals (NSN 5330-01-115-9720)This subcontract opportunity is for the manufacture of 44 plain encased seals under NSN 5330-01-115-9720 to support the DLA Weapons Support Strategic Acquisition Program Directorate. The selected provider must fabricate these seals to exact government specifications using 100% asbestos-free raw materials while adhering to strict DLA technical quality standards. The contract is designated as a Total Small Business Set-Aside under NAICS code 326291. To be eligible, contractors must maintain CMMC Level 2 cybersecurity compliance. The response deadline for this requirement is November 4, 2026.

DLA WEAPONS SUPPORT STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

DEADLINE

Solicitation # SPE7LX-27-U-0266

Solicitation SPE7LX-27-U-0266 is a total small business set-aside for the procurement of plain encased seals, identified by NSN 5330-01-115-9720. Issued by the DLA Weapons Support Strategic Acquisition Program Directorate, this request may result in a unilateral Indefinite Delivery Contract for a one-year period with a maximum value of 350,000 dollars. The estimated annual quantity is 44 units, with a guaranteed minimum of 6 units and a minimum delivery order quantity of 11 units. Delivery is required within 109 days after the order is placed, with shipping terms set as FOB Destination within the continental United States. The contract mandates strict adherence to technical and quality standards, including the prohibition of asbestos and the use of medium duty, waterproof, greaseproof, opaque bags per MIL-DTL-117 for items susceptible to ultraviolet rays. Marking and packaging must comply with MIL-STD-129 and MIL-STD-130N, while hazardous materials must be labeled according to the Hazard Communication Standard. Administrative requirements include electronic invoicing via Wide Area WorkFlow and compliance with CMMC Level 2 cybersecurity standards. Award will be granted to the responsible offeror based on the price quoted for the estimated annual demand.

DLA WEAPONS SUPPORT STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

DEADLINE

Seal Assembly Manufacturer/Supplier (NSN 5330011802636)This subcontract involves the manufacture and supply of Seal Assemblies under NSN 5330011802636 for prime contractors supporting the Defense Logistics Agency. The selected supplier is responsible for sourcing or producing the assemblies using rubber or elastomer materials in strict accordance with technical specifications. All deliverables must be palletized per RP001 and comply with MIL-STD-2073-1E for packaging and MIL-STD-129 for marking requirements. The contract is managed by the Department of Defense through the DLA Weapons Support Land Supplier Operations Vehicle Support office, with the place of performance located at Hill AFB. Interested parties must submit responses by October 30, 2026. The procurement falls under NAICS code 326291, focusing on the delivery of physical, packaged, and marked seal assemblies.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

8 days ago

DEADLINE

in 3 days

AI Contract Overview

The Department of Defense Fluid Handling Division is seeking a subcontractor for the full-scale production of plain encased seals under NSN 5330000158783. This project involves the complete manufacturing lifecycle, including raw material sourcing, molding, vulcanization, and final assembly, all performed according to strict military specifications. The contract falls under NAICS code 326291 and is to be performed at Hill AFB in zip code 84056-5734. The solicitation was posted on August 16, 2026, with a response deadline set for August 27, 2026.

General Info

DoD seeks subcontractor for full-scale production of plain encased seals at Hill AFB.

Agency

Department Of Defense → FLUID HANDLING DIVISION

NAICS

326291 - Rubber Product Manufacturing for Mechanical Use

Place of Performance

HILL AFB, UT, 84056-5734, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7M4-26-T-342S.

The full solicitation package (2 documents), 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

No documents to break down

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

Timeline

PhaseClosed

PostedAug 16

subcontract

Response DeadlineAug 27

Deadline has passed

Submission Closed

08/27/2026, 05:00:00 PM UTC

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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

Full-scale production of plain encased seals per military specifications, including raw material sourcing, molding, vulcanization, and final assembly.