NAICS Demand Lane

    Gasket, Packing, and Sealing Device Manufacturing — Contract Opportunities

    5,139 total opportunities (5,139 active) tied to NAICS 339991 across federal, state, local, and forecast sources.
    NAICS 339991Federal + SLED5.1K total
    Total Opportunities
    5.1K
    Across all indexed sources
    Active Estimate
    5.1K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 339991.

    AI Summary

    The Department of Defense is seeking quotes for 89 units of nonmetallic round seals under NSN 5330014810129. This opportunity is a combined synopsis/solicitation and is classified as an RFQ. Quotes must be submitted electronically, and hard copies will not be available. All responsible sources are encouraged to partici…

    OH

    Posted May 14, 2026Due May 26, 2026Combined Synopsis/SolicitationNAICS 339991Sol: SPE7L326T014B
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    AI Summary

    The Department of Defense is soliciting quotes for 179 units of NSN 5330016741052, RING, WIPER. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. The estimated minimum quantity is 26, with deliveries to various DLA depo…

    OH

    Posted May 14, 2026Due May 28, 2026Combined Synopsis/SolicitationNAICS 339991Sol: SPE7LX26U7614
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    AI Summary

    The Department of Defense is seeking quotes for 1,000 units of NSN 5330017080780 gasket. This opportunity is a combined synopsis/solicitation and is set aside for small businesses. Quotes must be submitted electronically, and the solicitation will be available online. Hard copies are not provided.

    OH

    Posted May 13, 2026Due May 26, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L126T556E
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    AI Summary

    The Department of Defense is seeking quotes for NSN 5330015756066, a plain seal, with a quantity of 4 units. This opportunity is a combined synopsis/solicitation under RFQ procedures. Interested vendors must submit their quotes electronically, as hard copies will not be provided. All responsible sources are encouraged …

    OH

    Posted May 13, 2026Due May 22, 2026Combined Synopsis/SolicitationNAICS 339991Sol: SPE7M126Q0964
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    AI Summary

    The Department of Defense is soliciting quotes for a ring seal assembly under NSN 5330016541914. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Interested vendors must submit quotes electronically, as hard copies are not available. The estimated delivery is within 15 days after order. All re…

    OH

    Posted May 13, 2026Due May 28, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7LX26U7605
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    AI Summary

    The Department of Defense is seeking quotes for NSN 5331014889678 O-RING, with a quantity of 5 units. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. All responsible sources are encouraged to participate.

    OH

    Posted May 13, 2026Due May 28, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L426U0683
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    AI Summary

    The Department of Defense is seeking quotes for 95 gaskets under NSN 5330014251580. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. The estimated total order value is $350,000, with a guaranteed minimum of 14 items.

    OH

    Posted May 13, 2026Due May 28, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7LX26U7604
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    AI Summary

    The Department of Defense is soliciting quotes for 18 units of NSN 5330012682611 SEAL, PLAIN. This opportunity may lead to an Indefinite Delivery Contract with a maximum order value of $350,000. Quotes must be submitted electronically, and hard copies are not available. All responsible sources are encouraged to partici…

    OH

    Posted May 13, 2026Due May 28, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L126U0339
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    AI Summary

    The Department of Defense is soliciting quotes for NSN 5330012338597 SEAL, with a quantity of 1213 units. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. The estimated total order value is $350,000.

    OH

    Posted May 13, 2026Due May 28, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7LX26U7600
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    AI Summary

    The Department of Defense is seeking quotes for 14 units of packing retainers under NSN 5330013849137. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. The estimated total order value is $350,000.

    OH

    Posted May 13, 2026Due May 28, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L326U0509
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    5,131
    sled
    0
    forecast
    8

    About NAICS 339991

    This industry comprises establishments primarily engaged in manufacturing gaskets, packing, and sealing devices used in various industrial applications to prevent leakage and ensure tight seals. These products are typically made from rubber, cork, metal, or other materials.

    Read the full NAICS definition →

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