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. PISTON,LINEAR ACTUATING CYLINDER NSN 1650-00-573-6287 P/N 4551974 · 4551974 · 4551974 · 4551974
  2. CYLINDER ASSEMBLY,ACTUATING,LINE NSN 1650-00-573-1773 P/N 6-43070-501 · 6-43070-503 · 6-43070-503 · 6-43070-503
  3. COUPLING,GEAR PUMP NSN 1650-00-572-6922 P/N 51A149B276 · 51A149B276 · 839-428 · 51A149B276
  4. SPRING ASSEMBLY,COMPENSATOR NSN 1650-00-571-5793 P/N 1730-30H · 1730-30H · 1730 · 1730-30H
  5. RING,CYLINDER,AILER NSN 1650-00-571-5523 P/N 2273691-501 · 2273691-501 · 2273691 · 2273691-501
  6. SWITCH ASSY,BRAKE,W NSN 1650-00-570-8731 P/N 1855-11 · 15D99 · 1855D11 · 1650PL2075670
  7. SLEEVE,PISTON NSN 1650-00-570-8561 P/N 67B1182-830 · DS-930469 · 67B1182-830 · DS-930469
  8. FILTER,FLUID NSN 1650-00-570-0238 P/N 4044T01G03 · 4044T01G03 · 4044T01G02 · 4044T01G03
  9. PISTON,LINEAR ACTUATING CYLINDER NSN 1650-00-570-0210 P/N A51H20687 · A51H20687-11 · A51H20687-11 · A51H20687-11
  10. PLATE,HOLD DOWN,PUMP NSN 1650-00-569-8341 P/N 50012 · 35-17541Y · 50012 · 35-17541Y
  11. PISTON,HYDRAULIC PU NSN 1650-00-569-8239 P/N 50060 · 50060 · 50060 · 35-15900Z
  12. SEAL ASSY,HYDRAULIC NSN 1650-00-569-8204 P/N SS1121-6 · 50002 · 35-15838Z · 50002
  13. CYLINDER,HYDRAULIC ACCUMULATOR NSN 1650-00-569-7084 P/N S-458-1 · S-458-1 · S458-1 · S458-1
  14. CYLINDER,HYDRAULIC ACCUMULATOR NSN 1650-00-569-7083 P/N S-457-50 · S457-50 · S-457-50 · S-457-50
  15. HOUSING,VALVE NSN 1650-00-568-0016 P/N 313741 · 313741 · 313741 · 313741
  16. RETAINER,PISTON,AIR NSN 1650-00-567-6987 P/N 111565 · 111565 · 111565 · 111565
  17. PARTS KIT,VALVE NSN 1650-00-567-5187 P/N 1013091-3 · 1013091 · 1013091-3 · 1013091
  18. PISTON,LINEAR ACTUATING CYLINDER NSN 1650-00-566-8237 P/N 50073 · C50073 · 50073 · C50073
  19. VALVE NSN 1650-00-566-4338 P/N 203645 · 203645 · 203645 · 203645
  20. FITTING ASSEMBLY,ACTUATOR HYDRAU NSN 1650-00-565-3134 P/N A51H20688-1 · A51H20688-1 · A51H20688-1 · A51H20688-1
  21. BOOT,TANDEM SERVO,M NSN 1650-00-563-9814 P/N S1565-20279 · S1565-20279-000 · 1560H37-109-1B · 1560H37-109-1A
  22. SERVOCYLINDER ASSEMBLY,HYDRAULIC NSN 1650-00-563-7766 P/N A51H9003-1 · A51H9003-1 · A51H9003-1 · 3284000-1
  23. PIN,ACTUATING NSN 1650-00-562-6898 P/N 1471-598744 · 1471-598744 · 1471-598744 · 1471-598744
  24. SWIVEL JOINT,HYDRAULIC,AIRCRAFT NSN 1650-00-562-4264 P/N 7M73D4-1-2 · 7M73D4-1-2 · 7M73D4-1-2 · 7M73D4-1-2

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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