This Combined Synopsis/Solicitation opportunity from Department Of Defense was posted on July 12, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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53--SEAL RING,METAL

Closed

SPE7L326T115VFederal

Submission Closed07/23/2026, 12:00:00 PM UTC

Contract Overview

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

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NAICS: 339991

New

DIBBS

FILTER ASSEMBLY, ELECTRThe contract involves the procurement of 18 units of a FILTER ASSEMBLY, ELECTR with NSN/Part Number 5915-01-533-8556, issued under solicitation number SPE7M5-26-U-0055 by the Defense Logistics Agency under the Department of Defense. The solicitation was posted on July 26, 2026, and responses are due by August 10, 2026, with no set-aside provisions specified. The procurement is categorized as federal and does not include a NAICS code or detailed place of performance information. All performance and delivery logistics are managed by the agency without designated point of contact details listed. The official solicitation can be accessed via the DIBBS portal using the provided UI link.

Defense Logistics Agency

POSTED

DEADLINE

SEAL ASSEMBLY, SHAFT, SPThe contract pertains to the procurement of two SEAL ASSEMBLY, SHAFT, SP units identified by NSN/Part Number 4320-01-584-1806 under Purchase Request 7017525600. The solicitation, issued by the Defense Logistics Agency under the Department of Defense, bears the solicitation number SPE7M0-26-T-018T and was posted on July 26, 2026, with a response deadline of August 6, 2026. The contract type is classified as a solicitation and is open to federal entities with no specific set-aside designation. No detailed point of contact or physical performance location is provided, and the procurement is processed through the DIBBS platform, where interested parties can access the full solicitation details via the provided UI link.

Defense Logistics Agency

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DEADLINE

SEAL, RING METALLICA metallic ring seal with NSN 5330-00-340-4318 is being solicited under contract SPE4A5-26-T-308V by the Defense Logistics Agency, a component of the Department of Defense. The solicitation was posted on July 26, 2026, with a response deadline of August 3, 2026, and requires a quantity of four units. This is a federal procurement action with no set-aside designation specified, indicating it is open to all eligible contractors. The item is intended for use in military or defense applications, though the specific system or equipment is not detailed. The place of performance and point of contact information are not provided, but the solicitation is accessible via the DLA’s DIBBS portal for further details and submission.

Defense Logistics Agency

POSTED

DEADLINE

O-RINGThe contract pertains to the procurement of an O-RING with NSN/Part Number 5331-01-277-0923, requested in a quantity of one under Purchase Request 7017607379. The solicitation, identified by number SPE7L1-26-T-876M, was posted on July 26, 2026, with a response deadline of August 6, 2026. It is issued by the Defense Logistics Agency under the Department of Defense as a federal solicitation, indicating it is open to qualified suppliers for the provision of this specific sealing component. The procurement is administered through the DIBBS system, and while no set-aside type or NAICS code is specified, the place of performance and office address details are not provided, suggesting the delivery location and point of contact may be determined post-award or are standardized across DLA operations. The official solicitation page can be accessed via the provided DIBBS link for further details and submission requirements.

Defense Logistics Agency

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GASKETThe Defense Logistics Agency, under the Department of Defense, has issued a solicitation for a gasket with NSN 5330-01-068-4070, seeking a quantity of 102 units under purchase request 1000237213. The solicitation, identified by number SPE7LX-26-U-9016, was posted on July 26, 2026, with responses due by August 10, 2026. This is a federal procurement requiring offers to be submitted through the official DIBBS platform, and no set-aside status has been designated. The contract does not specify a North American Industry Classification System code or a detailed point of contact, and the place of performance and agency office address fields are left unspecified, though the country code is listed as the United States. All relevant bidding information and submission procedures are accessible via the provided DIBBS link.

Defense Logistics Agency

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DEADLINE

SEAL, PLAINThe contract pertains to the procurement of 11 units of a plain seal identified by NSN 5330-01-545-1450, with the title SEAL, PLAIN, issued under solicitation number SPE7L3-26-T-133Z by the Defense Logistics Agency under the Department of Defense. The solicitation was posted on July 26, 2026, and responses are due by August 6, 2026, with no set-aside classification specified. The item is intended for federal use, and the place of performance and point of contact details are not provided. The solicitation is accessible via the DIBBS platform, indicating it is part of the Department of Defense’s procurement system for defense-related supplies.

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O-RINGThe contract is for the procurement of O-RINGS with NSN 5331-01-397-8182, with a quantity of 44 units requested under Purchase Request 7017607651. The solicitation was issued by the Defense Logistics Agency under the Department of Defense, identified by solicitation number SPE7L1-26-T-876H, and was posted on July 26, 2026. Responses are due by August 6, 2026, and the contract type is a federal solicitation with no set-aside designation. The place of performance and physical address details for the office are not specified, but the contracting activity is based in the United States. The official solicitation page can be accessed via the provided DIBBS link for further details and submission requirements.

Defense Logistics Agency

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DEADLINE

O-RINGThe U.S. Department of Defense, through the Defense Logistics Agency, has issued a federal solicitation for 10,523 O-rings with NSN 5331-01-029-2227 under solicitation number SPE7L1-26-T-877S. The solicitation was posted on July 26, 2026, with a firm response deadline of August 6, 2026. This procurement is part of a federal acquisition effort with no set-aside classification specified, indicating it is open to all eligible contractors. The item is categorized under a general federal procurement framework, and the place of performance and point of contact details are not provided in the documentation. Contractors intending to respond must submit their proposals through the DIBBS system via the provided UI link before the deadline to meet the demand outlined in purchase request 7017603083.

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RING, PISTONA solicitation has been issued by the Defense Logistics Agency under the Department of Defense for a single piston ring with NSN 4310-01-706-4138, referenced under purchase request 7017554788. The solicitation, identified by number SPE7M1-26-T-232J, was posted on July 26, 2026, with a response deadline of August 6, 2026. This is a federal procurement action with no set-aside designation specified, indicating it is open to all eligible vendors. The place of performance and office address details are not provided, but the contracting entity operates under U.S. federal jurisdiction. Interested parties must submit responses through the designated DIBBS portal prior to the deadline to be considered for award.

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DEADLINE

PACKING, PREFORMEDThe contract solicitation is for 82 units of preformed packing with NSN 5330-01-210-2928, issued by the Defense Logistics Agency under the Department of Defense. The solicitation number is SPE7L3-26-U-0646, published on July 26, 2026, with a response deadline of August 10, 2026. This is a federal procurement action with no specified set-aside classification or NAICS code, indicating it is open to general competition. The place of performance and office address details are not provided, but the contract is managed through the DLA’s procurement system. Interested parties must submit responses via the official DIBBS portal before the deadline to be considered for award.

Defense Logistics Agency

POSTED

DEADLINE

O-RINGThe Defense Logistics Agency, under the Department of Defense, has issued a solicitation for 349 O-rings with NSN/Part Number 5331-01-393-5710 under solicitation number SPE7L1-26-U-0498. The request, identified by purchase request number 1000237296, seeks suppliers to fulfill this federal procurement with a response deadline of August 10, 2026. The solicitation is open to all qualified vendors without a specific set-aside designation, and performance of the contract is expected to be conducted within the United States. The posting date for this solicitation is July 26, 2026, and all interested parties must submit proposals prior to the deadline to be considered. Detailed information and participation instructions are available through the official DIBBS platform via the provided electronic link.

Defense Logistics Agency

POSTED

DEADLINE

GASKETThe contract pertains to the supply of a gasket identified by NSN 5330-01-262-6764, with a purchase request quantity of 18 units. It is issued under solicitation number SPE7L3-26-T-134A by the Defense Logistics Agency, a division of the Department of Defense, and is classified as a federal solicitation. The solicitation was posted on July 26, 2026, and responses are due by August 6, 2026, providing potential suppliers with a window to submit proposals. There is no designated set-aside type or NAICS code associated with this procurement, indicating it is open to all qualified vendors without specific small business or other demographic preferences. The place of performance and office address details are not specified beyond the country being the United States, and no point of contact information is provided within the document. The solicitation can be accessed through the DIBBS system via the provided UI link for further submission details or requirements.

Defense Logistics Agency

POSTED

about 1 hour ago

DEADLINE

in 11 days

AI Contract Overview

The solicitation seeks quotes for 6 metal seal rings, NSN 5330012749863, under a total small business set-aside, with responses due electronically by July 23, 2026. The procurement is managed by the DLA Land and Maritime office in Columbus, Ohio, and the delivery destination is DLA Dist San Joaquin, with a required delivery timeframe of 116 days after order placement. Only approved sources, identified as 75333 43 1/2-9118-54 and 75333 469118 PIECE 54, are eligible to respond, and all responsible small business concerns may submit a quote provided it is received on time. No hard copies of the solicitation are available, and no specifications, plans, or drawings are provided; interested parties must access the request for quote through the SAM.gov portal using the solicitation number SPE7L326T115V. Technical questions must be directed via email to the designated buyer, as outlined in the solicitation's block 5 or through the DIBBS website.

General Info

6 metal seal rings due July 23, 2026, small business set-aside, approved sources only, SAM.gov portal, 116-day delivery.

Agency

Department Of Defense → DLA Land And MaritimeView Agency

NAICS

339991 - Gasket, Packing, and Sealing Device ManufacturingView NAICS

Place of Performance

Set-Aside

SBA

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedJul 12

Combined Synopsis

Response DeadlineJul 23

Deadline has passed

Submission Closed

07/23/2026, 12:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → DLA Land And Maritime

Contacts1 person available

OfficeCOLUMBUS, OH, 43218-3990, USA

Organization / Agency

Department Of Defense → DLA Land And Maritime

View Agency Profile

Office AddressCOLUMBUS, OH, 43218-3990, USA

Contacts

contact@example.gov

Full Description

Proposed procurement for NSN 5330012749863 SEAL RING,METAL: Line 0001 Qty 6 UI EA Deliver To: W1A8 DLA DIST SAN JOAQUIN By: 0116 DAYS ADO Approved sources are 75333 43 1/2-9118-54; 75333 469118 PIECE 54. The solicitation is an RFQ and will be available at the link provided in this notice. Hard copies of this solicitation are not available. Specifications, plans, or drawings are not available. All responsible sources may submit a quote which, if timely received, shall be considered. Quotes must be submitted electronically.