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 6620-00-270-3275 P/N 1507492 · 1507492
  2. HOUSING ASSEMBLY,BEZEL NSN 6620-00-269-5168 P/N 476-022-006 · 476-022-006
  3. GEARPLATE ASSEMBLY NSN 6620-00-269-5167 P/N 508-208-001 · 508-208-001
  4. GAGE,ABSOLUTE PRESSURE,DIAL INDI NSN 6620-00-266-2763 P/N 31853 · 31853
  5. TAPE AND CLIP ASSEMBLY,INDICATOR NSN 6620-00-262-3113 P/N 11-1003-12 · 8270W12G700
  6. INDICATOR NSN 6620-00-254-5127 P/N 6200A2B8B1 · 6200A2B8B1
  7. CONVERTER,SIGNAL DATA NSN 6620-00-251-0569 P/N 102919 · 4L90511-101B
  8. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-250-1980 P/N 5L7451 · 1W4126-1W4687
  9. CLUSTER INSTRUMENT NSN 6620-00-249-7034 P/N C669502-0202 · C669502-0202
  10. PLATE ASSEMBLY,FRONT NSN 6620-00-246-8828 P/N 1490050-0005 · 1490050-0005
  11. INDICATOR,PRESSURE NSN 6620-00-246-6448 P/N V4203 · 40950
  12. GAGE,FUEL NSN 6620-00-246-5159 P/N 6457910 · 6457910
  13. GLASS,INDICATOR NSN 6620-00-246-5122 P/N C10260PC5 · C10261PC5
  14. ARM ASSEMBLY,FOLLOWER NSN 6620-00-246-1529 P/N 956531-5 · 956531-3
  15. STRUT SUPPORT OUTLE NSN 6620-00-245-3242 P/N 5472746P006 · 5472746P6
  16. GAGE,AIR PRESSURE NSN 6620-00-245-2721 P/N 741359-101 · 621G200
  17. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-00-244-8020 P/N 751CK021 · AN5530-3A12
  18. DRIVE UNIT ASSY NSN 6620-00-242-7031 P/N 2270195-0001 · 2270195-0001
  19. BUSHING AND SHAFT ASSEMBLY NSN 6620-00-242-2745 P/N 2270630-0001 · 2270630-1
  20. GAGE,PRESSURE,ENGIN NSN 6620-00-241-5242 P/N 28364-1 · 27787
  21. GAGE,FUEL NSN 6620-00-238-9498 P/N 0513144-14 · 0513144-14
  22. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-00-236-2048 P/N C0751110041-0 · C0751110041
  23. TRANSMITTER,PRESSURE NSN 6620-00-234-8918 P/N 22105-25A5-1 · 22105-25A5-1
  24. TRANSMITTER,PRESSURE NSN 6620-00-234-6277 P/N 4166-28A25-1 · 4166-28A25-1

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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