NAICS Demand Lane

    Gasket, Packing, and Sealing Device Manufacturing — Contract Opportunities

    5,543 total opportunities (5,543 active) tied to NAICS 339991 across federal, state, local, and forecast sources.
    NAICS 339991Federal + SLED5.5K total
    Total Opportunities
    5.5K
    Across all indexed sources
    Active Estimate
    5.5K
    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 538 units of oil seals under NSN 5330016629969. 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 Aug 5, 2026Due Aug 20, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7LX26U9310
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    AI Summary

    The Department of Defense is seeking quotes for 1,746 O-Rings under solicitation NSN 5331012694323. 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 minimu…

    OH

    Posted Aug 5, 2026Due Aug 20, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7LX26U9309
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    AI Summary

    The Department of Defense is seeking quotes for 4,816 units of nonmetallic seals under NSN 5330016911122. 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 Aug 5, 2026Due Aug 20, 2026Combined Synopsis/SolicitationNAICS 339991SBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)Sol: SPE7LX26U9321
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    AI Summary

    The Department of Defense is soliciting quotes for 1,260 gaskets under NSN 5330009027950. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and the solicitation is available online. The contract includes a guaranteed minimum quantity of 189 items.

    OH

    Posted Aug 5, 2026Due Aug 20, 2026Combined Synopsis/SolicitationNAICS 339991Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: SPE7LX26U9305
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    AI Summary

    The Department of Defense is seeking quotes for NSN 5330012315802, a nonmetallic channel seal. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. The estimated annual order quantity is two, with a guaranteed minimum of 41 units. Quotes must be submitted electronically, and hard copies are not av…

    OH

    Posted Aug 5, 2026Due Aug 20, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7LX26U9316
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    AI Summary

    The Department of Defense is seeking quotes for NSN 5330017010239 GASKET, with a quantity of 31 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 Aug 5, 2026Due Aug 20, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L426U1055
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    AI Summary

    The Department of Defense is seeking quotes for NSN 5330015048614, a plain seal, with a quantity of 2029 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 Aug 5, 2026Due Aug 20, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7LX26U9284
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    AI Summary

    The Department of the Navy is seeking qualified sources to provide neoprene gaskets as outlined in the Statement of Work. This opportunity is a combined synopsis/solicitation under FAR Part 13, and responses must be submitted by the specified deadline. All parts must be new; refurbished or used parts will not be accept…

    VA

    Posted Aug 5, 2026Due Aug 12, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: N5005426Q0167
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    AI Summary

    The Department of Defense is soliciting quotes for gaskets under NAICS code 339991. This opportunity is a simplified acquisition and is specifically for military supplies. Interested vendors should review the technical documents associated with this solicitation and ensure compliance with all specified requirements.

    PA

    Posted Aug 5, 2026Due Sep 4, 2026SolicitationNAICS 339991Sol: N0010426QEC76
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    AI Summary

    The Department of Defense is soliciting quotes for 222 units of special seals under NSN 5330009309089. 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 Aug 5, 2026Due Aug 19, 2026Combined Synopsis/SolicitationNAICS 339991Sol: SPE7L426U1051
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    5,538
    sled
    0
    forecast
    5

    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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