This Government Contract opportunity from Department Of Defense was posted on May 29, 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 5331-01-696-4778)

Closed

Federal

Submission Closed06/03/2026, 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: 332996

New

DIBBS

TUBE ASSEMBLYThe contract pertains to the procurement of 41 units of tube assemblies, identified by the National Stock Number (NSN) 4710-00-555-8002. It is issued by the Defense Logistics Agency, a branch of the Department of Defense, under the solicitation number SPE4A5-26-T-241Y. The solicitation was posted on June 16, 2026, with a response deadline set for June 24, 2026. This contract represents a federal acquisition effort focused on sourcing critical components for defense purposes. The purchase request associated with this contract is identified as 7017200137. Although specific details about the place of performance or organization type beyond federal classification are not provided, the contract is managed through a government procurement platform, with additional information accessible via an official DIBBS (DLA Internet Bid Board System) link. There are no specified set-aside provisions or NAICS codes indicated for this solicitation, suggesting an open federal procurement process without particular preference for small businesses or other designated groups.

Defense Logistics Agency

POSTED

DEADLINE

TUBE ASSEMBLY, AIRCRThe contract pertains to the procurement of five units of a Tube Assembly for aircraft, identified by the National Stock Number 1680-01-524-1702. The solicitation, numbered SPE4A5-26-T-246L, was issued by the Defense Logistics Agency under the Department of Defense. The solicitation was posted on June 16, 2026, with a response deadline set for June 24, 2026. This is a federal solicitation without any specified type of set-aside or designated socio-economic preference. Although no specific location details for the office or place of performance are provided, the contract is handled through a government platform accessible via a given link. The emphasis is on timely submission of bids for the supply of the requested tube assemblies to meet the operational needs of the Department of Defense.

Defense Logistics Agency

POSTED

DEADLINE

FITTING ASSEMBLY, AIThe contract pertains to the procurement of five units of a fitting assembly, identified by the National Stock Number 1710-01-478-1903. This solicitation, numbered SPE4A5-26-T-243C, was issued by the Defense Logistics Agency under the Department of Defense. The solicitation was posted on June 16, 2026, with a response deadline set for June 24, 2026. The contract type is a solicitation issued by a federal organization, specifically targeting the purchase of this component for defense-related purposes. Although the exact place of performance and specific office contact details are not provided, the solicitation is managed through the Defense Logistics Agency's procurement platform. The request for purchase is identified by number 7017199478, emphasizing the acquisition of the specified fitting assembly units to meet the agency's operational needs.

Defense Logistics Agency

POSTED

DEADLINE

HOSE ASSEMBLY, OXYGEThe contract involves the procurement of three units of Oxygen Hose Assembly identified by the NSN/Part Number 6515-01-354-3970. The solicitation number for this procurement is SPE2DS-26-T-156H, issued by the Defense Logistics Agency, which operates under the Department of Defense. The solicitation was posted on June 16, 2026, with a response deadline set for June 22, 2026. This is a federal solicitation with no specified set-aside type, and the place of performance and contact details are not provided. This acquisition is managed through the Defense Logistics Agency’s online procurement system, and the product requested is essential for military or defense-related oxygen hose assemblies. The contract's key details include the small quantity requested, the government agency involved, and the clear deadlines for proposal submissions. Additional information or follow-up can be handled through the Defense Logistics Agency’s procurement portal.

Defense Logistics Agency

POSTED

DEADLINE

47--ADAPTER,STRAIGHT,TUThe contract calls for the procurement of 68 units of NSN 4730003019951, an adapter described as "straight, TU." Delivery is required to the DLA Distribution Depot Hill within 31 days after order. The approved source for this item is designated as 66776 RF5020T13. The solicitation is issued as a Request for Quote (RFQ) and is accessible only electronically; hard copies, specifications, plans, or drawings are not available. All responsible parties may submit electronic quotes by the stated deadline, and timely submissions will be considered. This procurement is a total small business set-aside under NAICS code 332996, managed by the DLA Land and Maritime office located in Columbus, Ohio. The solicitation, numbered SPE7M126T147N, was posted on June 16, 2026, with responses due by June 29, 2026. The solicitation and further instructions can be accessed online through the provided link or by contacting the designated buyer via email for any questions. The place of performance details are not specified beyond the delivery location.

DLA Land And Maritime

POSTED

1 day ago

DEADLINE

in 12 days

AI Contract Overview

This contract involves the manufacturing and supply of precision O-Rings identified by NSN 5331-01-696-4778 and part number 231-31-1646. The O-Rings must comply with stringent military specifications, be asbestos-free, and adhere to required packaging and preservation standards to ensure durability and performance in defense applications. The production falls under the NAICS code 332996, which pertains to machining services. The contract is issued by the Department of Defense's Land Supply Chain office with the place of performance located in Tracy, California, zip code 95304-5000. The solicitation was posted on May 29, 2026, with a response deadline of June 3, 2026. This opportunity is categorized as a subcontract, although it does not indicate any specific set-aside designation. Interested suppliers must meet the quality requirements and delivery timelines to support military operational needs.

General Info

Manufacture and supply asbestos-free precision O-Rings meeting military specs for DoD in Tracy, California.

Agency

Department Of Defense → LAND SUPPLY CHAIN

NAICS

332996 - Fabricated Pipe and Pipe Fitting Manufacturing View NAICS

Place of Performance

TRACY, CA, 95304-5000, US

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedMay 29

subcontract

Response DeadlineJun 3

Deadline has passed

Submission Closed

06/03/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → LAND SUPPLY CHAIN

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → LAND SUPPLY CHAIN

Office AddressN/A

ContactsNo contact information available

Full Description

Manufacture and supply of precision O-Rings (NSN 5331-01-696-4778, P/N 231-31-1646) compliant with military specifications, asbestos-free, and meeting packaging and preservation standards.