NAICS Demand Lane

    Gasket, Packing, and Sealing Device Manufacturing — Contract Opportunities

    5,329 total opportunities (5,329 active) tied to NAICS 339991 across federal, state, local, and forecast sources.
    NAICS 339991Federal + SLED5.3K total
    Total Opportunities
    5.3K
    Across all indexed sources
    Active Estimate
    5.3K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 339991.

    AI Summary

    The Department of Defense is soliciting quotes for hybrid gaskets under NAICS code 339991. This opportunity is specifically for military applications and requires compliance with various quality assurance and inspection standards. Interested vendors should review the technical documents associated with this solicitatio…

    PA

    Posted Jun 23, 2026Due Jul 23, 2026SolicitationNAICS 339991Sol: N0010426QBY06
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    AI Summary

    The Department of Defense is soliciting quotes for gasket manufacturing under NAICS code 339991. This opportunity is specifically for military supplies and is not set aside for small businesses. Bidders should be prepared to comply with stringent quality assurance and packaging requirements as outlined in the solicitat…

    PA

    Posted Jun 23, 2026Due Jul 23, 2026SolicitationNAICS 339991Sol: N0010426QBY10
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    AI Summary

    The Department of Defense is soliciting quotes for hybrid gaskets under NAICS code 339991. This opportunity is specifically for military applications and requires compliance with various quality assurance and inspection standards. Bidders must ensure that all materials meet specified shelf life requirements and adhere …

    PA

    Posted Jun 23, 2026Due Jul 23, 2026SolicitationNAICS 339991Sol: N0010426QBY05
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    AI Summary

    The Department of Defense is soliciting quotes for a parts kit, seal replacement, under NSN 5330014803999. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. The estimated quantity is 106 units, with a minimum guarantee of 15. Quotes must be submitted electronically, and hard copies are not avai…

    OH

    Posted Jun 23, 2026Due Jul 8, 2026Combined Synopsis/SolicitationNAICS 339991Sol: SPE7LX26U8453
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    AI Summary

    The Department of Defense is seeking quotes for 396 units of packing retainers under NSN 5330014335298. 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 Jun 23, 2026Due Jul 8, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L326U0595
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    AI Summary

    The Department of Defense is seeking quotes for 51 units of NSN 5330013370848, a plain seal. This opportunity is a combined synopsis/solicitation under RFQ, with a delivery requirement of 160 days after order. All responsible sources may submit quotes electronically, as hard copies are not available.

    OH

    Posted Jun 23, 2026Due Jul 6, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L326Q1145
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    AI Summary

    The Department of Defense is seeking quotes for NSN 5331001032012 O-RING, with a quantity of 284 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 Jun 23, 2026Due Jul 8, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L126U0414
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    AI Summary

    The Department of Defense is seeking quotes for 1540 units of gasket forming compound under NSN 8030016063451. This opportunity is set aside for small businesses and requires electronic submission of quotes. The solicitation is available online, and hard copies will not be provided.

    PA

    Posted Jun 23, 2026Due Jun 29, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE8ES26T2215
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    AI Summary

    The Department of Defense is seeking quotes for NSN 5330014856302, a plain seal, with a quantity of 3 units. This opportunity is a combined synopsis/solicitation and is set aside for small businesses. Quotes must be submitted electronically, and hard copies are not available.

    OH

    Posted Jun 23, 2026Due Jul 6, 2026Combined Synopsis/SolicitationNAICS 339991Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L326T088K
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    AI Summary

    The Department of Defense is seeking quotes for 88 units of NSN 5330013769670 gasket under an RFQ. This procurement 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 Jun 23, 2026Due Jul 7, 2026Combined Synopsis/SolicitationNAICS 339991SBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)Sol: SPE7M126U3946
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    5,321
    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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