Category // FSC 6620 · 6,719 items

Engine Instruments

Gauges and sensors that report on an engine, including pressure transmitters.

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6,719 items

  1. TRANSMITTER,PRESSURE NSN 6620-01-031-3989 P/N 5SE00609-5 · 18-1891
  2. TRANSMITTER,PRESSURE NSN 6620-01-030-9460 P/N 801237-06 · 604AS900-18
  3. PLATE,GEAR TRAIN AS NSN 6620-00-762-0343 P/N 1490091-1 · 1490091-1
  4. GEAR AND SHAFT ASSEMBLY,INDICATO NSN 6620-00-762-0342 P/N 1490047-2 · 1490047-2
  5. PLATE,GEAR TRAIN AS NSN 6620-00-762-0341 P/N 1490049-1 · 1490049-1
  6. PLATE,HAIRSPRING NSN 6620-00-762-0340 P/N 1485649-0001 · 1485649-1
  7. ARMATURE,TACHOMETER NSN 6620-00-761-6334 P/N 4152127G14 · 4152127G014
  8. ARMATURE,TACHOMETER NSN 6620-00-761-6333 P/N 4152127G16 · 4152127G016
  9. PLATE,SYNCHRO,MOUNT NSN 6620-00-759-6646 P/N 1490212-1 · 1490212-1
  10. INDICATOR,PRESSURE NSN 6620-00-758-0612 P/N 54140 · 783N1
  11. NULL ADJUSTING ARM NSN 6620-00-756-6060 P/N 1488303-1 · 1488303-1
  12. TRANSMITTER,PRESSURE NSN 6620-00-756-2661 P/N ST504J · 620732-1
  13. RACK ASSY NSN 6620-00-753-8881 P/N 140805-01 · 20314-1D
  14. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-00-753-8872 P/N 8DJ67FCC1 · 8DJ67FCC1
  15. GAGE,FUEL NSN 6620-00-753-0737 P/N 24100-11621A1 · 24100-29A21A1
  16. INDICATOR NSN 6620-00-740-3699 P/N MILI19358TYPEERU7A4 · 2069U10-02
  17. INDICATOR,TEMPERATURE,ENGINE NSN 6620-00-739-4874 P/N 442448-27 · 5H2954
  18. INDICATOR,TURBINE NSN 6620-00-738-5996 P/N BH183R16 · 622273-103
  19. INDICATOR-TACHOMETE NSN 6620-00-738-5594 P/N 8DJ81CAZ2 · 8DJ81CAZ2
  20. SEAL,GENERATOR,TECH NSN 6620-00-736-8457 P/N 6591K70P001 · 6591K70P001
  21. PLUG,UNTHREADED NSN 6620-00-736-3218 P/N 1484453-1 · 1484453-1
  22. GAGE,WATER TEMPERAT NSN 6620-00-727-6043 P/N 9362 · 9362
  23. BEZEL ASSY NSN 6620-00-724-3137 P/N 1485061-2 · 1485061-2
  24. TUBE ASSEMBLY NSN 6620-00-724-1263 P/N 25614071 · 25614071

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. Send a whole list →

Questions about Engine Instruments

What does federal supply class 6620 cover?

Federal supply class 6620 covers engine instruments, the gauges and sensors that report on an engine. Items filed here include pressure transmitters.

How is a part in federal supply class 6620 identified?

An instrument is identified by its NSN and item name, with the characteristics on file and the manufacturer cross-references carried on the record. Each item in the class has its own National Stock Number (NSN) record, listed above.

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