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. INDICATOR,INTEGRATED FUEL-ENGINE NSN 6620-01-286-2204 P/N 372-047-004 · 372-047-004
  2. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-286-1374 P/N J7876P · J7876P
  3. GAGE SUCTION NSN 6620-01-285-4685 P/N 101-384133-1 · 101-384133-1
  4. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-284-6526 P/N 0005-50082 · 2625-55
  5. INDICATOR,PRESSURE NSN 6620-01-284-1145 P/N 54806 · 013740-00A0
  6. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-283-6961 P/N 25026180 · 25026180
  7. BRACKET,GAGE NSN 6620-01-282-9970 P/N T771466 · T771466
  8. GAGE ASSEMBLY NSN 6620-01-282-6392 P/N 521294 · 521294-1
  9. INDICATOR,RATE OF FLOW NSN 6620-01-281-6386 P/N 8DJ201LWD2 · 4L97551-103A
  10. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-281-3542 P/N 25025586 · 25025586
  11. ENGINE DIAGNOSTIC UNIT NSN 6620-01-280-3120 P/N 791130H03D05L · 4074758D05
  12. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-278-8028 P/N SEL-C29K · 458-50035-502
  13. TRANSMITTER,PRESSURE NSN 6620-01-277-5990 P/N 14034354 · 14034354
  14. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-277-5799 P/N 161152 · 161152
  15. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-277-3947 P/N 8DJ199LWH2 · 4L97553-107A
  16. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-274-2422 P/N 4601345H1 · 4601345H1
  17. INDICATOR,PRESSURE NSN 6620-01-274-0203 P/N PL5-12V · 000-00750-829
  18. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-273-7496 P/N 2950-00023 · 2950-00020
  19. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-273-7495 P/N 2950-00019 · 2950-00019
  20. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-273-7494 P/N 2950-00009 · 2900-00102
  21. INDICATOR,TORQUE METER NSN 6620-01-271-8984 P/N 9813-25-21 · 9813-25-21
  22. SENSOR,OIL PRESSURE NSN 6620-01-269-9741 P/N 438-01421 · 306-469954-002
  23. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-268-8929 P/N 7486-001810 · 06972-59
  24. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-268-6390 P/N 127-90004-5 · 450678C2

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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