This Sources Sought opportunity from Department Of Defense was posted on May 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Seal, Plain Encased 5330-01-480-7046

Closed

CL25345015Federal

Submission Closed05/12/2026, 03:59:00 AM UTC

Contract Overview

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

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NAICS: 339991

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DIBBS

Asbestos-Free Cover Gasket FabricationThis subcontract involves the fabrication and supply of three non-asbestos cover gaskets for the Department of Defense, specifically supporting DLA Weapons Support Land Supplier Opns Vehicle SPT projects. The contractor is required to manufacture the gaskets according to part number 7000-0.5IN-TR-150 specifications and material standard MIL-P23199, Level B. To ensure compliance, the provider must utilize precision cutting equipment and provide official certification that the products are non-asbestos, along with the necessary Safety Data Sheets. The project is categorized under NAICS code 339991 and will be performed at Fort Bragg, North Carolina. Interested parties must adhere to the response deadline of November 9, 2026. This effort supports prime contractors in delivering critical components that meet strict military material standards for vehicle support operations.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

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DEADLINE

Supply of Gasket (NSN 5330016880407)This subcontract involves the procurement of one gasket, identified by NSN 5330016880407, to support DLA supply contracts. The selected provider is responsible for sourcing or manufacturing the component and ensuring it is sealed in a medium duty, waterproof, greaseproof, and opaque bag in accordance with MIL-DTL-117, Type II, Class C, Style 1. The delivery must adhere to strict packaging and marking standards, specifically complying with MIL-STD-2073-1E, MIL-STD-129, and DLA RP001 palletization requirements. Managed by the Department of Defense under the DLA Weapons Support Land Supplier Operations Vehicle Support agency, the performance of this contract is located at Fort Carson. A critical administrative requirement for the contractor is maintaining cybersecurity compliance as outlined in NIST SP 800-171. The solicitation is categorized under NAICS code 339991, with a response deadline set for November 9, 2026.

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Supply of Cummins Gaskets (NSN 5330015859563)This subcontract involves the procurement or manufacture of 24 Cummins gaskets, identified as NSN 5330015859563 and Part 4973102, to support prime contractors fulfilling DLA supply contracts. The items must be delivered FOB Origin and marked according to MIL-STD-129. Packaging requirements specify the use of waterproof, greaseproof, and opaque bags in compliance with MIL-DTL-117, MIL-STD-2073-1E, and RP001. The contract is issued by the Department of Defense under the DLA Weapons Support LSO Combat Vehicles and Armament. Successful fulfillment requires strict adherence to the Buy American Act and DLA RA001 quality standards. The opportunity is categorized under NAICS code 339991, with a response deadline set for November 9, 2026.

DLA WEAPONS SUPPORT LSO COMBAT VEHICLES AND ARMAMENT

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Precision Gasket Supplier (NSN 5330-01-602-1063)This subcontract involves the manufacture and supply of two specialized gaskets for prime contractors supporting the Department of Defense, specifically the DLA Weapons Support Land Supplier Opns. The gaskets must be produced in strict accordance with NSN 5330-01-602-1063 and the DLA Master List of Technical and Quality Requirements. Critical material constraints include a total prohibition of asbestos and Class I ozone-depleting chemicals, alongside strict adherence to structural integrity guidelines to prevent bending. The selected supplier must meet rigorous cybersecurity standards, including CMMC Level 2 and NIST SP 800-171 compliance. This opportunity falls under NAICS code 339991, with a response deadline of November 9, 2026. Performance for this contract is designated for FPO 09591.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

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DEADLINE

Supply of Preformed O-Ring (NSN 5331013798931)This subcontract involves the supply of one preformed O-ring packing component, identified by NSN 5331013798931, for the DLA Weapons Support Land Supply Chain. The required part must match Twin Disc part number 201555 or Link-Belt Cranes part number 3H1486. Performance for this contract will take place at Fort Hood, Texas. The provider must ensure strict adherence to MIL-STD-2073-1E packaging standards and comply with DFARS 252.240-7997 regarding NIST SP 800-171 information system security requirements. The solicitation was posted on October 28, 2026, with a response deadline of November 9, 2026, under NAICS code 339991.

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Supply of Packing Retainers (NSN 5330-00-998-0665)This subcontract involves the manufacture or sourcing of 72 packing retainers under NSN 5330009980665 for prime contractors supporting the Department of Defense DLA Weapons Support Land Supplier Operations. The contractor must ensure that additive manufacturing is not used unless specifically approved by the ESA. All units must be individually sealed in medium duty, waterproof, greaseproof, and opaque bags to protect the components from UV deterioration. The project is managed under NAICS code 339991 and is associated with the DLA Weapons Support Land Supplier Operations Vehicle Support agency. Performance of the contract will take place in Tracy, California. Interested parties must adhere to the response deadline of November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

DEADLINE

Solicitation # SPE7L3-27-T-1540

This solicitation, issued by the DLA Weapons Support Land Supplier Opns Vehicle Spt, is a request for quotations for the procurement of gaskets under NSN 5330-01-602-1063. The requirement consists of two line items, each for a quantity of one gasket, with a delivery timeframe of 20 days after order. Delivery is specified as FOB Origin, with the final destination being the USS New Jersey (SSN 796) at FPO AE 09591. The response deadline for quotations is November 9, 2026, and the procurement may be subject to an automated award process, with a price evaluation preference available for HUBZone Small Business Concerns. The contract mandates strict adherence to technical and quality standards, including the DLA Master List of Technical and Quality Requirements. Key material restrictions prohibit the use of asbestos and class I ozone-depleting chemicals. Packaging and marking must comply with MIL-STD-2073-1E, MIL-STD-129, and DLA requirement RP001, specifically including a do not bend marking. Additionally, the contractor must meet cybersecurity standards under CMMC Level 2 and NIST SP 800-171. Administrative requirements include the use of the Wide Area WorkFlow (WAWF) system for invoicing and compliance with the Buy American and Balance of Payments Program. Inspection and acceptance will occur at the destination.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

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Solicitation # SPE7L1-27-T-2883

Solicitation SPE7L1-27-T-2883 is a small business set-aside request for quotations issued by the DLA Weapons Support Land Supply Chain for the procurement of 138 O-rings, identified by NSN 5331-01-2882586. The items are to be delivered FOB Origin to DLA Distribution San Joaquin in Tracy, California, with a required delivery date of June 13, 2027, and a delivery lead time of 215 days after award. The contract is subject to destination inspection and acceptance, and payment must be processed electronically through the Wide Area WorkFlow system. Technical requirements mandate that all supplied items be free of asbestos and that Class I ozone-depleting chemicals are not used. Due to the potential for deterioration from ultraviolet rays, the O-rings must be packaged and sealed in medium duty, waterproof, greaseproof, opaque bags per MIL-DTL-117, Type II, Class C, Style 1, with general packaging and marking adhering to MIL-STD-2073-1E and MIL-STD-129. Contractors must maintain supply chain traceability documentation and provide Safety Data Sheets for any hazardous materials prior to award. The evaluation process considers technical compliance, price, and responsibility, with a specific price evaluation preference for HUBZone concerns. Offers utilizing additive manufacturing are ineligible for award.

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Solicitation # SPE7L3-27-T-1539

Solicitation SPE7L3-27-T-1539 is a request for quotations issued by the Department of Defense, specifically DLA Weapons Support Land Supplier Opns Vehicle Spt, for the procurement of 10 gaskets under NSN 5330-01-687-9713. The requirement is issued under the First Destination Transportation program with a delivery timeframe of 10 days after the award. The procurement is categorized under NAICS code 339991 and may be eligible for automated award, with a price evaluation preference for HUBZone concerns. The contract mandates strict adherence to technical and quality requirements from the DLA Master List, including the prohibition of asbestos. Packaging must comply with MIL-STD-2073-1E and RP001, with specific requirements for items in Federal Supply Classifications 5330/5331 to be sealed in medium duty, waterproof, greaseproof, opaque bags per MIL-DTL-117 to prevent UV deterioration. Marking must follow MIL-STD-129, and any hazardous materials must be labeled according to the Hazard Communication Standard. Administrative requirements include electronic invoicing via the Wide Area WorkFlow system and compliance with the Buy American Act and Berry Amendment. The contract incorporates various FAR and DFARS clauses regarding cybersecurity, including DFARS 252.204-7012 for safeguarding covered defense information and DFARS 252.204-7018 prohibiting certain telecommunications equipment. Inspection and acceptance will occur at the destination. Quotations are due by November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

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Solicitation # SPE7L3-27-T-1560

Solicitation SPE7L3-27-T-1560 is a small business set-aside request for quotations issued by the DLA Weapons Support Land Supplier Operations Vehicle Support for the procurement of gaskets, identified by NSN 5330-01-702-7866. The requirement is for a quantity of 6 units at a unit price of 348.00 dollars, totaling 2,088.00 dollars. Delivery is required within 20 days after order, with a specified delivery date of February 26, 2026, and shipping terms set as FOB Origin for delivery to Port Hueneme, California. The contract mandates strict material and quality standards, explicitly prohibiting the use of asbestos and Class I ozone-depleting chemicals. Technical requirements are governed by the DLA Master List, specifically RP001 for packaging. Due to the nature of the items, they must be sealed in medium duty, waterproof, greaseproof, opaque bags per MIL-DTL-117, Type II, Class C, Style 1, with marking compliant with MIL-STD-129. Destination inspection is required, and all payment requests must be processed electronically through the Wide Area WorkFlow system. The solicitation also incorporates various FAR and DFARS clauses regarding the Buy American Act, cybersecurity safeguarding, and the prohibition of covered defense telecommunications equipment.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

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DEADLINE

Solicitation # SPE8E5-27-T-0353

Solicitation SPE8E5-27-T-0353 is a fixed-price request for quotations from the Defense Logistics Agency for the procurement of 282 feet of rubber round section rubber seals, identified by NSN 9320-01-668-1668. The vendor is required to supply the product in a continuous length, with a permitted quantity variance of plus or minus 10 percent. Delivery is required within 50 days after receipt of order, with a need ship date of October 29, 2026, and a final delivery destination at DLA Distribution Cherry Point in North Carolina. The response deadline for quotations is November 9, 2026. The contract mandates strict adherence to quality and packaging standards, including MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. Technical and quality requirements are governed by the DLA Master List, specifically referencing RA001, RP001, and RQ011. Inspection and acceptance will occur at the destination per FAR 52.246-1. Payment and invoicing must be processed electronically through the Wide Area WorkFlow system. Additionally, the procurement is subject to the Buy American Act, DFARS cybersecurity reporting requirements, and a prohibition on the use of additive manufacturing for the supplied parts. HUBZone price evaluation preferences may be applied during the award process.

CHERRY POINT PHANTOM RD BLDG

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Solicitation # SPE7L1-27-T-2836

Solicitation SPE7L1-27-T-2836 is a small business set-aside request for quotation issued by the DLA Weapons Support Land Supply Chain for the procurement of one O-ring, identified by NSN 5331015030435. The item is to be delivered FOB Destination to the USS Chung Hoon DDG 93 at FPO AP 96662, with an original required delivery date of October 23, 2026, and a delivery window of 20 days after the order. The procurement is governed by NAICS code 339991 and requires compliance with the Buy American Act and the Berry Amendment. Technical and quality requirements are defined by the DLA Master List, with specific packaging and marking standards including MIL-STD-2073-1E, MIL-STD-129, and MIL-STD-130N. The item must be packaged in a medium duty, waterproof, greaseproof, opaque bag per MIL-DTL-117, Type II, Class C, Style 1, to prevent deterioration from ultraviolet rays. Additionally, the contract prohibits the intentional addition of mercury or mercury-containing compounds. Administrative requirements include the use of the Wide Area WorkFlow system for electronic invoicing and payment, and adherence to DFARS cybersecurity and safeguarding standards for covered defense information.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

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AI Contract Overview

The Defense Logistics Agency is conducting market research through solicitation CL25345015 to identify qualified manufacturers capable of supplying the commercial item Seal, Plain Encased (NSN 5330-01-480-7046), currently sourced exclusively from Federal Mogul Corp with part number 100640BXR. This is not a formal Request for Proposal but a pre-solicitation effort designed to assess industry capability, competitive pricing, and commercial availability in support of a potential long-term indefinite delivery/indefinite quantity contract with a three-year base period and optional one-year extensions. Respondents must complete a Market Research Questionnaire and submit supporting documentation including company CAGE code, size and socioeconomic status, whether they are a manufacturer or distributor, commercial item justification under FAR 2.101, delivery capabilities, and unredacted commercial sales history if applicable, all via email to Contract Specialist Derek Hixenbaugh no later than May 11, 2026. The place of performance is Columbus, Ohio, and the contract will be administered by DLA Land and Maritime under agency code SPE7LX. The procurement is governed by commercial item acquisition procedures, with potential cost or pricing data requirements triggered if the contract exceeds the $10 million threshold per FAR 15.403. Offerors are expected to provide detailed information on production limitations, minimum order quantities, and subcontractor involvement, and must self-certify small business status and any applicable SBA programs such as 8(a), HUBZone, WOSB, or SDVOSB. No formal evaluation factors, technical specifications, packaging standards, inspection criteria, or delivery terms have been established yet, as this phase is strictly for gathering market intelligence. The government will use responses to determine if a competitive solicitation should be issued, the appropriate contract type, and whether existing commercial practices meet military needs without modification. All submissions must be sent electronically via email, with no online portal or postal submission option available, and no amendment or modification number is associated with this notice.

General Info

DLA Land and Maritime seeks manufacturers for Seal NSN 5330-01-480-7046, submission due May 11, 2026.

Agency

Department Of Defense → DLA Land And Maritime

NAICS

339991 - Gasket, Packing, and Sealing Device Manufacturing

Place of Performance

Set-Aside

NONE

Documents

CL25345015 Market Research Questionnaire for Long Term Contract

market-research-questionnaire

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedMay 4

Sources Sought

Response DeadlineMay 12

Deadline has passed

Submission Closed

05/12/2026, 03:59:00 AM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → DLA Land And Maritime

Contacts2 people available

OfficeCOLUMBUS, OH, 43218-3990, USA

Organization / AgencyDepartment Of Defense → DLA Land And Maritime

Office AddressCOLUMBUS, OH, 43218-3990, USA

Contacts

Derek Hixenbaugh

Krista Krauss

Full Description

This notice was posted to identify sources that can manufacture NSN 5330-01-480-7046 and are interested in quoting a long-term contract solicitation. This notice was posted for the purpose of market research only and is not a Request for Proposal (RFP). Please review the NSN below and provide any sources that may be able to manufacture the item. The sources that are currently approved to manufacture this Seal, Plain Encased are listed below. If you are interested in this requirement, please complete the attached Market Research Questionnaire. All information should be submitted to the Contract Specialist, Derek Hixenbaugh, at contact@example.gov no later than May 11, 2026.

The approved sources and part numbers are listed below:

NSN: 5330-01-480-7046

Description: Seal, Plain Encased

Approved Source and Part Number: FEDERAL MOGUL CORP GOVERNMENT SALES DEPT(CAGE 01212) P/N 100640BXR

AMC: 3

AMSC: B

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