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. COLLAR ACTUATOR H NSN 1650-00-467-9021 P/N 99-1447440 · 100441604 · 1-00441-604 · 100441604
  2. COLLAR LOCKING NSN 1650-00-467-9020 P/N 99-1447439 · 100441603 · 1-00441-603 · 100441603
  3. PLUG SPECIAL NSN 1650-00-467-9011 P/N 3300Y1178 · 3300Y1178 · 3300Y1178 · 3300Y1178
  4. GUIDE PLUNGER NSN 1650-00-467-8997 P/N 99-1447015 · 1-01750-602 · 101750602 · 101750602
  5. BLOCK CONNECTOR NSN 1650-00-467-8955 P/N 99-1447109 · 101329300 · 1-01329-300 · 101329300
  6. DISK VALVE HYDRAU NSN 1650-00-467-8954 P/N 99-1447108 · 101327604 · 101327604 · 1-01327-604
  7. COVER VALVE NSN 1650-00-467-8953 P/N 99-1447107 · 1-01326-601 · 101326601 · 101326601
  8. FILTER HYDRAULIC NSN 1650-00-467-8421 P/N 99-6038557 · C280658-1 · C280658-1 · C280658-1
  9. TANK VALVE HYDRAU NSN 1650-00-467-8418 P/N 99-6041346 · A292870 · A292870 · A292870
  10. GUIDE,SPRING NSN 1650-00-467-6508 P/N 99-1445974 · 35381 · CH35381 · 35381
  11. THREADLOCK,NYLON NSN 1650-00-465-9255 P/N HP855109-2 · HP855109-2 · HP855109-2 · HP855109-2
  12. PARTS KIT,HYDRAULIC ACCUMULATOR NSN 1650-00-464-9258 P/N 2681407 · 2681407 · 2681407 · 2681407
  13. CAP,ACCUMULATOR NSN 1650-00-464-3584 P/N 2681478 · 2681478 · 2681478 · 2681478
  14. SERVOCYLINDER NSN 1650-00-463-7773 P/N 4-43200-506 · 4-43200-508 · 4-43200-510 · 4-43200-510
  15. TUBE ASSEMBLY,DRIVE NSN 1650-00-463-7698 P/N 697034 · 697034 · 697034 · 697034A
  16. SEAL,PLATE NSN 1650-00-463-7684 P/N 2087 · 683087 · 695037 · 695037
  17. CAP,LINEAR ACTUATING CYLINDER NSN 1650-00-463-7634 P/N 128HM10383 · 128HM10383-1 · 128HM10383-1 · 128HM10383-1
  18. BLADDER,ACCUMULATOR,HYDRAULIC NSN 1650-00-463-5049 P/N A12.53KT · AI-2.5-3KT · A104-252 · A12.53KT
  19. COVER,FEEDBACK,SERVOCYLINDER NSN 1650-00-458-5297 P/N 3180177-1 · 3119429-3 · 3180177-1 · 3119429-3
  20. PARTS KIT,VALVE,FIE NSN 1650-00-456-8597 P/N 1474-581202 · 1474-581202 · 1474-581202 · 992017-10
  21. CYLINDER,ACTUATING,LINEAR NSN 1650-00-455-8135 P/N 111120 · 111120 · 111120 · 8760922-01
  22. SPINDLE VALVE HYD NSN 1650-00-453-3083 P/N 99-1447088 · 102801607 · 1-02801-605 · 102801607
  23. FITTING BANJO NSN 1650-00-453-3080 P/N 99-1446566 · 1-00093-791 · 100093791 · 100093791
  24. FITTING BANJO NSN 1650-00-453-3078 P/N 99-1446565 · 1-00093-761 · 100093761 · 100093761

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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