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    1. Home
    2. /Gov Explore
    3. /PSC Codes
    4. /PSC 1650

    Product & Service Code

    PSC 1650: Aircraft Hydraulic, Vacuum and De-icing System Components

    2,278 contracts match PSC 1650 (Aircraft Hydraulic, Vacuum and De-icing System Components). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.
    PSC 1650Previewing 10 opportunities
    View PSC definition →
    Contracts
    2.3K
    Records under this PSC
    Agencies in Preview
    2
    Distinct buyers in the latest sample
    NAICS in Preview
    1
    Adjacent demand lanes

    Latest opportunities

    Previewing the latest 10 opportunities classified under PSC 1650.

    DEPT OF DEFENSE

    CYLINDER BLOCK, HYDR

    Active

    AI Summary

    The Defense Logistics Agency is soliciting an estimated 130 hydraulic cylinder blocks, part number 696106, NSN 1650-00-130-9347HS, manufactured by Hamilton Sundstrand (CAGE 99167). The stated quantity range is 33 to 195 units. No set-aside is indicated, and the solicitation closes November 30, 2026.

    OK

    Posted Oct 30, 2026Due Nov 30, 2026SolicitationNAICS 336413Sol: SPRTA1-27-R-0050
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    OVERHAUL - VARIOUS ACCUMULATORS

    Active

    AI Summary

    The U.S. Coast Guard is soliciting quotations from small businesses for a firm-fixed-price order to overhaul various accumulators. The initial order calls for six overhauls of each specified line item, with options for up to six additional overhauls per item at the same price and turnaround time within 365 days. Quotat…

    NC

    Posted Oct 30, 2026Due Nov 6, 2026Combined Synopsis/SolicitationNAICS 336413Total Small Business Set-Aside (FAR 19.5)Sol: 70Z03826QJ0000306
    View details→

    DEPT OF DEFENSE

    SERVOVALVE, HYDRAULIC

    Active

    AI Summary

    The Defense Logistics Agency is soliciting proposals for hydraulic servovalves used to operate KC-135 aircraft flaps and spoilers, with quantities of 26, 2, and 1 units across the listed line items, plus testing and certification documentation. Delivery is required by August 1, 2027, and February 1, 2027, as specified.…

    OK

    Posted Oct 29, 2026Due Nov 30, 2026SolicitationNAICS 336413Sol: SPRTA1-26-R-0037
    View details→

    DEPT OF DEFENSE

    CYLINDER ASSEMBLY, A

    Active

    AI Summary

    The Defense Logistics Agency seeks an undetermined quantity of Cylinder Assembly, A, with an expected order quantity ranging from 10 to 30 units. The solicitation is listed under NAICS 336413 and has no set-aside designation. The notice does not specify a contract value or whether FAR Part 13 procedures apply.

    OK

    Posted Oct 29, 2026Due Nov 29, 2026SolicitationNAICS 336413Sol: SPRTA127R0016
    View details→

    DEPT OF DEFENSE

    Z9N | SEAT, HYDRAULIC MODULE | FA-18

    Active

    AI Summary

    DLA plans an unrestricted indefinite quantity contract for NSN 1650-001089165, a hydraulic module seat used on the FA-18 and manufactured by Arkwin Industries, Inc. The contract will have a three-year base period with no options and an estimated annual quantity of 40 units. Production delivery is 365 days, with FOB ori…

    VA

    Posted Oct 29, 2026Due Dec 10, 2026PresolicitationSol: SPE4A727R0084
    View details→

    DEPT OF DEFENSE

    GUIDE,SWASHPLATE

    Active

    AI Summary

    The Defense Logistics Agency is soliciting newly manufactured guide swashplate parts for a defense application. Offers are limited to government-approved sources; distributors must submit an authorized manufacturer letter with their offer. Refurbished, remanufactured, or repaired items are unacceptable, and source appr…

    PA

    Posted Oct 29, 2026Due Nov 30, 2026SolicitationNAICS 336413Sol: SPRPA127QRA11
    View details→

    DEPT OF DEFENSE

    VALVE,FLUID UNIT

    Active

    AI Summary

    The Defense Logistics Agency is soliciting newly manufactured fluid valve units for Department of Defense use. Refurbished, remanufactured, and repaired items are unacceptable. Offers must come from government-approved sources; distributors must submit an authorization letter from the approved source with their offer. …

    PA

    Posted Oct 29, 2026Due Nov 30, 2026SolicitationNAICS 336413Sol: SPRPA127QYA28
    View details→

    DEPT OF DEFENSE

    MAINTENANCE AND OVERHAUL (M&O) OF SERVOCYLINDER

    Active

    AI Summary

    The Army anticipates a five-year, firm-fixed-price IDIQ contract for maintenance and overhaul of servocylinders (NSN 1650-01-494-0083), with an estimated quantity of 60 to 360 units, including 60 foreign military sales units. The work requires an approved source because the part is a critical safety item; Parker-Hannif…

    AL

    Posted Oct 28, 2026Due Nov 12, 2026PresolicitationNAICS 336413Sol: W58RGZ-26-R-A006
    View details→

    DEPT OF DEFENSE

    NRP,SERVOCYLINDER,A

    Active

    AI Summary

    The Defense Logistics Agency solicitation seeks servo cylinders identified as “NRP, SERVOCYLINDER, A.” The procurement is for a supply item and includes higher-level aerospace quality requirements, a 12-month warranty, and inspection of supplies under a fixed-price contract. The notice does not provide quantity, delive…

    PA

    Posted Oct 28, 2026Due Nov 27, 2026SolicitationNAICS 336413Sol: SPRPA127QWA22
    View details→

    DEPT OF DEFENSE

    FILTER ELEMENT, FLUID / QPL NSN 1650-00-484-6918 / B-52 AIRCRAFT

    Active

    AI Summary

    DLA plans an unrestricted five-year indefinite quantity contract for 1,520 fluid filter elements annually, NSN 1650-00-484-6918, for B-52 aircraft. The item is an Air Force Critical Safety Item and must meet the specified QPL requirements; current approved sources are PTI Technologies and Pall Aeropower. Other sources …

    VA

    Posted Oct 28, 2026Due Dec 15, 2026PresolicitationNAICS 336413Sol: SPE4A727R0088
    View details→

    Buyer snapshot

    Agencies and NAICS codes visible in the latest PSC sample.

    Agencies in Preview

    DEPT OF DEFENSE→DEPARTMENT OF HOMELAND SECURITY→

    Adjacent NAICS Codes

    NAICS 336413

    Explore

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