Category // FSC 1650 · 28,022 items

Aircraft Hydraulic, Vacuum, and De-icing System Components

Hydraulic, vacuum, and de-icing components for aircraft fluid, suction, and ice-protection circuits, including valve caps.

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28,022 items

  1. RETAINER,RELIEF VALVE NSN 1650-01-125-7144 P/N 268138-1 · 268138-1 · 10162975
  2. ROD,PISTON,FLUTTER DAMPENER NSN 1650-01-125-3647 P/N 3791605-101 · 3791605-101 · 3791605-101
  3. VALVE BODY,SUB-ASSEMBLY NSN 1650-01-125-2804 P/N 73566 · 73566 · 10162990
  4. END STOP NSN 1650-01-125-2803 P/N 72667 · 72667 · 72667
  5. BODY,SLEEVE NSN 1650-01-125-2802 P/N 72661 · 72661 · 72661
  6. SWIVEL JOINT,HYDRAULIC,AIRCRAFT NSN 1650-01-125-2775 P/N 74A451017-1001 · 74A451017-1001 · 10106099
  7. SERVOVALVE,HYDRAULIC NSN 1650-01-124-0933 P/N 4202104-5 · 72097-02 · 10106096
  8. ACCUMULATOR,HYDRAULIC NSN 1650-01-122-7091 P/N 145HS656-1A · 145HS656-1 · 60910
  9. VALVE,POPPET,FILTER FLUID NSN 1650-01-121-5704 P/N 52-10516 · 52-10516 · 52-10516
  10. FILTER ELEMENT,FLUID NSN 1650-01-120-4657 P/N 893V212 · 10153863 · 893V212
  11. PISTON,HYDRAULIC EX NSN 1650-01-119-7375 P/N 145H7359-1 · 145H7359-1 · 145H7359-1
  12. SHAFT ASSEMBLY,INPU NSN 1650-01-119-7361 P/N 145H6707-1 · 145H6707-1 · 145H6707-1
  13. MOUNT,CYLINDER NSN 1650-01-119-7359 P/N 145H6704-1 · 145H6704-1 · 145H6704-1
  14. BOOT,DEICER NSN 1650-01-117-6995 P/N 123SCEC100-511 · 123SCEC100-511 · 25S-7D5074-13
  15. CAM,SWITCH,SPEED BR NSN 1650-01-117-4865 P/N 16M220-14 · 16M220-14 · 16M220-14
  16. ACCUMULATOR,HYDRAULIC NSN 1650-01-116-8738 P/N A15HS037 · A15HS037-1 · 2171123
  17. CYLINDER ASSEMBLY,ACTUATING,LINE NSN 1650-01-116-4671 P/N 1B48000-505 · 10106089 · 1B48000-505
  18. ACCUMULATOR,HYDRAULIC NSN 1650-01-116-2999 P/N 145HS654-7 · 145HS654-7 · 898254-1
  19. CYLINDER SLEEVE NSN 1650-01-116-2986 P/N 293786 · 10106087 · 293786
  20. DRUM ASSEMBLY,SERVO NSN 1650-01-116-2922 P/N 2227103-1 · 2227103-1 · 2227103-1
  21. VALVE,FLUID PRESSURE REGULATING, NSN 1650-01-116-2904 P/N 145HS283-1 · 60610 · 145HS283-1
  22. SLIDE,DIRECTIONAL CONTROL LINEAR NSN 1650-01-116-1361 P/N 725523 · 725523 · 10106086
  23. PUMP,AXIAL PISTONS NSN 1650-01-115-3948 P/N 571123 · 145HS100-3 · 145HS100
  24. VALVE,SOLENOID,CARTRIDGE NSN 1650-01-115-3818 P/N 145HS752-1 · 145HS752-1 · 60600-20

Ranked by how many manufacturer cross-references are on file. Every item is quote-only — the federal record carries no price and no stock, and Atlas publishes neither. Browsing stops at page 500 of this class — past that, search by number. Send a whole list →

Questions about Aircraft Hydraulic, Vacuum, and De-icing System Components

What does federal supply class 1650 cover?

Federal supply class 1650 covers aircraft hydraulic, vacuum, and de-icing system components: the parts that make up the fluid, suction, and ice-protection circuits of an airframe. Items filed here include valve caps.

How is a part in federal supply class 1650 identified?

A part in this class is identified by its NSN and the item name on its federal record. Each item in the class has its own National Stock Number (NSN) record, listed above.

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