This Sources Sought opportunity from Department Of Defense was posted on May 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Seal, Nonmetallic SP 5330-01-560-4055

Closed

CL25344005Federal

Submission Closed05/18/2026, 09:00:00 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: 339991

New

DIBBS

FILTER ELEMENT, REVEThe contract pertains to the procurement of 47 units of a filter element identified by the National Stock Number 4610-01-699-9420. The solicitation, titled "FILTER ELEMENT, REVE," is issued by the Defense Logistics Agency under the Department of Defense, with the solicitation number SPE4A5-26-T-244H. The solicitation was posted on June 16, 2026, with a response deadline of June 24, 2026, indicating a relatively short window for vendor submissions. This federal government solicitation is focused on acquiring these specific filter elements, though no set-aside type or NAICS code is indicated, suggesting it may be open to all qualified vendors. Performance location details are not specified, and there is no designated point of contact listed, but the procurement is managed by a defense agency focused on logistic support. The solicitation is accessible through the Defense Logistics Agency’s procurement portal, reflecting a streamlined process for government acquisition of essential equipment components.

Defense Logistics Agency

POSTED

DEADLINE

SEAL, PLAINThe contract pertains to the procurement of a plain seal identified by the National Stock Number 5330-01-261-5221, with a quantity of 83 units requested under purchase request number 7017200017. This solicitation, numbered SPE4A5-26-T-246G, was posted by the Defense Logistics Agency, a component of the Department of Defense, on June 16, 2026, with a response deadline set for June 24, 2026. The contract is a solicitation type, indicating it is an open request for offers or bids, but does not specify any set-aside requirements or NAICS code, and it appears to be open to federal organizations without additional restrictions. The contract does not provide detailed information about the place of performance or point of contact, and the office address details are not fully specified. The procurement relates specifically to the Department of Defense through the Defense Logistics Agency, focusing on fulfilling a federal requirement for these seals, commonly used in various mechanical or industrial applications. Interested parties can access further details or submit responses through the provided online link via the DLA’s Procurement Business System.

Defense Logistics Agency

POSTED

DEADLINE

SEAL RING, LABYRINTHThe contract pertains to the procurement of a single unit of a "Seal Ring, Labyrinth," identified by the National Stock Number (NSN) 2835-01-438-6427, under Purchase Request 7017137886. The solicitation, numbered SPE4A0-26-T-3594, was issued by the Defense Logistics Agency (DLA) within the Department of Defense. The solicitation was posted on June 16, 2026, with a response deadline set for June 24, 2026. This contract is a federal-level solicitation focused on acquiring a specialized seal ring component, typically used in sealing applications to prevent leakage in mechanical systems. Details such as the place of performance and exact office address were not specified. The procurement process is managed through the DLA’s established channels to ensure compliance with defense supply requirements.

Defense Logistics Agency

POSTED

DEADLINE

RETAINER, SEALThe contract involves the procurement of four units of a retainer seal with the National Stock Number (NSN) 5330-99-320-4835. The solicitation, identified by number SPE4A5-26-T-246J, was posted by the Defense Logistics Agency under the Department of Defense on June 16, 2026, with a response deadline set for June 24, 2026. This is a federal solicitation issued without any specific socio-economic set-aside designation. The contract pertains to the Defense Logistics Agency, and while specific details on the place of performance or the point of contact are not provided, the purchase request number associated with this procurement is 7016707597. The solicitation appears to be part of federal supply acquisition efforts, focusing on the timely procurement of these retainer seals to meet agency requirements. Access to further details is available through the agency’s online procurement platform.

Defense Logistics Agency

POSTED

DEADLINE

SEAL, RUBBERThe contract pertains to the procurement of 12 units of a rubber seal identified by the National Stock Number 5330-00-042-5902. The solicitation, issued by the Defense Logistics Agency under the Department of Defense, was posted on June 16, 2026, with a response deadline set for June 24, 2026. This federal solicitation invites interested parties to submit offers for the supply of the specified seal. Details regarding the contract’s place of performance and specific office addresses are not provided. The solicitation does not indicate any set-aside status or associated NAICS code, suggesting an open competition. The provided link directs to the Defense Logistics Agency’s procurement system for further information and submission of quotes. This contract reflects a standard government procurement process for essential components needed by the Department of Defense.

Defense Logistics Agency

POSTED

about 9 hours ago

DEADLINE

in 8 days

AI Contract Overview

This notice is a sources sought announcement issued by the Defense Logistics Agency Land and Maritime to identify potential manufacturers capable of producing a specific nonmetallic seal, identified by NSN 5330-01-560-4055. It is a market research effort conducted under the Federal Acquisition Regulation to gather information from the industry, with no current solicitation or solicitation synopsis. Interested sources are invited to submit information regarding their manufacturing capabilities by the response deadline of May 18, 2026. Submissions should be directed to Tracy Assenheimer by email, and all deliveries will be made to DLA depots. The seal in question matches an approved source, AMZ Alabama Inc. (CAGE 076M6), part number 6432706-01M1. Inspection and acceptance will be conducted at the destination. The contract falls under NAICS code 339991 and is managed by the DLA Land and Maritime office located in Columbus, Ohio. Additional contact support is available through Krista Krauss. This notice serves as a preliminary step to potentially acquiring sources for the item, enabling the Department of Defense to assess market capabilities prior to issuing a formal solicitation.

General Info

DLA seeks manufacturers for nonmetallic seal NSN 5330-01-560-4055; responses due May 18, 2026.

Agency

Department Of Defense → DLA Land And Maritime

NAICS

339991 - Gasket, Packing, and Sealing Device Manufacturing View NAICS

Place of Performance

Set-Aside

NONE

Documents

(1)

CL25344005 Market Research Questionnaire for Long Term Contract

DOCX•sources-sought

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedMay 8

Sources Sought

Response DeadlineMay 18

Deadline has passed

Submission Closed

05/18/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → DLA Land And Maritime

Contacts2 people available

OfficeCOLUMBUS, OH, 43218-3990, USA

Organization / Agency

Department Of Defense → DLA Land And Maritime

Office AddressCOLUMBUS, OH, 43218-3990, USA

Contacts

Tracy Assenheimer

Krista Krauss

Full Description

This is a sources sought notice only. No synopsis or solicitation are being issued at this time. The amount of information available for publication at this time is limited. This notice is also for the purpose of market research in accordance with Federal Acquisition Regulation (FAR) Part 10.

Please provide any sources that may be able to manufacture the NSN listed below. All information may be submitted to Tracy Assenheimer by email at tracy.assenheimer@dla.mil. All deliveries will be made to DLA Depots. Any information must be provided by the response date of this notification.

NSN: 5330-01-560-4055

Description: Seal, Nonmetallic SP

Approved Source and Part Number: AMZ Alabama Inc. (CAGE 076M6) P/N 6432706-01M1

Inspection and Acceptance: Destination

AMC: 3

AMSC: D