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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /336412

    NAICS Demand Lane

    Aircraft Engine and Engine Parts Manufacturing, Contract Opportunities

    7,788 total opportunities (7,788 active) tied to NAICS 336412 across federal, state, local, and forecast sources.
    NAICS 336412Federal + SLED7.8K total
    View NAICS definition →
    Total Opportunities
    7.8K
    Across all indexed sources
    Active Estimate
    7.8K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 336412.

    DEPT OF DEFENSE

    REPAIR TF33 1ST STAGE TURBINE NOZZLE VANES

    Active

    AI Summary

    The Department of Defense, specifically the Air Force, is soliciting proposals for the repair of TF33 1st Stage Turbine Nozzle Vanes under a multiple award contract. Proposals must be valid for 120 days, and interested parties should review the solicitation and attachments for further details.

    OK

    Posted Aug 25, 2026Due Sep 26, 2026SolicitationNAICS 336412Partial Small Business Set-Aside (FAR 19.5)Sol: FA812126RB003
    View details→

    DEPT OF DEFENSE

    SPRTA1-26-R-0294 (NSN:2840-01-278-3281)

    Active

    AI Summary

    The Department of Defense is soliciting for turbine components under NSN 2840-01-278-3281. The requirement includes a minimum of 17 units and a maximum of 102 units. Interested vendors should respond to this RFQ by the specified deadline.

    OK

    Posted Aug 25, 2026Due Sep 24, 2026SolicitationNAICS 336412Sol: SPRTA126R0294
    View details→

    DEPT OF DEFENSE

    SHROUD, SEGMENT, TURB

    Active

    AI Summary

    The Department of Defense is soliciting for shroud segments for turbines, identified by NSN 2840013122267NZ and part number 4076826-02. This opportunity is classified under NAICS code 336412 and is not set aside for simplified acquisition procedures.

    OK

    Posted Aug 25, 2026Due Sep 25, 2026SolicitationNAICS 336412Total Small Business Set-Aside (FAR 19.5)Sol: SPRTA1-26-Q-1166
    View details→

    DEPT OF DEFENSE

    29--BODY AND VALVE,ACTU

    Active

    AI Summary

    The Department of Defense is seeking quotes for the procurement of 15 units of body and valve, actuator, under NSN 2915012244231. Delivery is required at DLA Distribution Depot Oklahoma. All responsible sources may submit a quote electronically, which will be considered if timely received.

    VA

    Posted Aug 25, 2026Due Sep 2, 2026Combined Synopsis/SolicitationNAICS 336412Sol: SPE4A526T388D
    View details→

    DEPT OF DEFENSE

    VALVE ASSEMBLY

    Active

    AI Summary

    The Department of Defense is soliciting for valve assembly with NSN 2915011894205PN and part number 215370-1. This opportunity is classified under NAICS code 336412 and is not set aside for small businesses. Bidders should prepare to respond to this RFQ by the specified deadline.

    OK

    Posted Aug 25, 2026Due Sep 24, 2026SolicitationNAICS 336412Sol: SPRTA1-26-Q-0854
    View details→

    DEPT OF DEFENSE

    FD2030-27-00107

    Active

    AI Summary

    The Department of Defense is seeking sources for the supply of duct, compressor, air, with NSN 2840-00-800-3983RV. This opportunity is a special notice for potential suppliers to provide relevant information regarding their capabilities. Interested parties should refer to the top drawing 444561 and the EDL revision dat…

    Posted Aug 25, 2026Due Aug 25, 2027Special NoticeNAICS 336412Sol: FD2030-27-00107
    View details→

    DEPT OF DEFENSE

    STATOR,ENGINE GENER

    Active

    AI Summary

    The Department of Defense, through the Defense Logistics Agency, is soliciting for engine generator stators. This opportunity is classified under NAICS code 336412, focusing on engine components. Bidders should prepare to meet the specifications outlined in the solicitation.

    OK

    Posted Aug 25, 2026Due Sep 10, 2026SolicitationNAICS 336412Sol: SPRTA126Q0454
    View details→

    DEPT OF DEFENSE

    FD2030-27-00230

    Active

    AI Summary

    The Department of Defense is seeking sources for the exhaust duct, NSN 2840-01-319-8757NZ, with a top drawing of 4073476-01. This opportunity is a special notice for potential suppliers to provide this aircraft part. Interested parties should respond accordingly.

    Posted Aug 25, 2026Due Aug 25, 2027Special NoticeNAICS 336412Sol: FD2030-27-00230
    View details→

    DEPT OF DEFENSE

    FD2030-27-00076

    Active

    AI Summary

    The Department of Defense is seeking information regarding the procurement of an exhaust duct for aircraft, identified by NSN 2840-01-462-2338PR. This opportunity is a special notice and is categorized under NAICS code 336412. Interested parties should refer to the top drawing 1602M64G08 for specifications.

    Posted Aug 25, 2026Due Aug 25, 2027Special NoticeNAICS 336412Sol: FD2030-27-00079
    View details→

    DEPT OF DEFENSE

    "NSN 2995-01-626-6826, QUADRANT,POWER CONT, WSDC: YLN, HELICOPTER, SEAHAWK, H-60.”

    Active

    AI Summary

    The Department of Defense is seeking proposals for the procurement of 4 units of NSN 2995-01-626-6826, a power control quadrant for the H-60 Seahawk helicopter. The solicitation will be available on DLA-BSM DIBBS, with an estimated issue date of September 10, 2026, and a closing date of October 10, 2026.

    VA

    Posted Aug 25, 2026Due Sep 9, 2026PresolicitationNAICS 336412Sol: SPE4A526R0296
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    7,748
    sled
    19
    forecast
    21

    Related NAICS Codes

    • 331, Primary Metal Manufacturing→
    • 3311, Iron and Steel Mills and Ferroalloy Manufacturing→
    • 33111, Iron and Steel Mills and Ferroalloy Manufacturing→
    • 331110, Iron and Steel Mills and Ferroalloy Manufacturing →
    • 3312, Steel Product Manufacturing from Purchased Steel→
    • 33121, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel→
    • 331210, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel→
    • 33122, Rolling and Drawing of Purchased Steel→
    • 331221, Rolled Steel Shape Manufacturing →
    • 331222, Steel Wire Drawing →

    Explore

    • 336412 Definition→
    • Browse NAICS Codes→
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    About NAICS 336412

    This industry comprises establishments primarily engaged in manufacturing aircraft engines and engine parts. These products include jet engines, turboprop engines, and other aircraft propulsion systems and components.

    Read the full NAICS definition →