This Combined Synopsis/Solicitation opportunity from Department Of Defense was posted on July 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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53--O-RING

Closed

SPE7LX26U8604Federal

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

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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.

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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.

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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.

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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 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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PACKING, PREFORMEDThe contract is for the procurement of 44 units of packing, preformed, identified by NSN 5330-00-103-8342, under solicitation number SPE7L3-26-T-134S. The solicitation was posted by the Defense Logistics Agency, a component of the Department of Defense, and is classified as a federal procurement. The response deadline for submissions is August 6, 2026, at 17:00 UTC, with the solicitation published on July 26, 2026. No specific set-aside criteria or NAICS code are provided, and the place of performance and point of contact details are unspecified in the available data. Interested parties must submit responses through the DIBBS portal using the provided UI link before the deadline.

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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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SEAL ASSEMBLY, SHAFT, SPThe contract is for the procurement of 222 units of a shaft seal assembly with NSN 4320-00-627-5679 under solicitation number SPE7M1-26-T-232L, issued by the Defense Logistics Agency on behalf of the Department of Defense. The solicitation was posted on July 26, 2026, with a response deadline of August 6, 2026, indicating a standard competitive procurement process for federal acquisition. The item is classified under a federal contracting framework with no specific set-aside designation, suggesting it is open to all eligible contractors. The place of performance and organizational details are not specified beyond the U.S. jurisdiction, and no point of contact information is provided within the published data. Interested parties must submit proposals through the DIBBS portal using the provided UI link prior to the deadline to be considered for award.

Defense Logistics Agency

POSTED

about 2 hours ago

DEADLINE

in 11 days

AI Contract Overview

The solicitation seeks quotes for 654 O-rings with NSN 5331014323927 under a Total Small Business Set-Aside, restricted to small businesses as defined by the SBA, with a primary NAICS code of 339991. The contract, if awarded, may take the form of an Indefinite Delivery Contract lasting one year or until aggregate orders reach $350,000, with a guaranteed minimum order of 98 units and an estimated four orders per year. Deliveries will be made to multiple DLA depots across CONUS and OCONUS via consolidated shipping points. Only two approved sources are recognized for this item, identified by their vendor codes and part number 6990481-5. The solicitation is exclusively electronic, with no hard copies available, and quotes must be submitted online through the provided SAM.gov link prior to the deadline of July 23, 2026. No technical specifications, plans, or drawings are provided, and all responsible small business sources are encouraged to respond. Inquiries must be directed to the designated point of contact via email.

General Info

654 O-rings NSN 5331014323927 for small businesses, one-year IDIQ, min 98 units, two approved sources, electronic quote only.

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 8

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 5331014323927 O-RING: Line 0001 Qty 654 UI EA Deliver To: By: 0130 DAYS ADO This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term of the contract/order will be one year or until the aggregate total of orders placed against the contract/order reach 350000.00. The estimated number of orders per year is 4. The Guaranteed Minimum quantity will be 98. Items will be shipped to various CONUS and OCONUS (via consolidation and containerization point) DLA Depots. Approved sources are 02697 6990481-5; 25184 6990481-5. 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.