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,RATE OF FLOW NSN 6620-01-390-0839 P/N 9879115103 · PC-610-0167
  2. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-389-7446 P/N BY12-UPJ4-CW · BY12-UPJ4-CW
  3. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-388-8417 P/N 9153371 · T9153371
  4. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-388-8356 P/N 9152576 · T9152576
  5. CASE,DIAL INDICATING PRESSURE GA NSN 6620-01-388-5713 P/N 158088 · 158088
  6. HOUSING,INDICATOR NSN 6620-01-385-1506 P/N 405-118-002 · 405-118-002
  7. HOUSING,INDICATOR NSN 6620-01-383-7519 P/N 605-020-002 · 605-020-002
  8. HOUSING,INDICATOR NSN 6620-01-383-7467 P/N 405-116-002 · 405-116-002
  9. HOUSING,INDICATOR NSN 6620-01-383-6494 P/N 405-119-001 · 405-119-001
  10. INDICATOR,PRESSURE NSN 6620-01-382-7392 P/N E7HZ9273-E · E7HZ9273-E
  11. INDICATOR,RATIO,ENGINE PRESSURE NSN 6620-01-382-7334 P/N JT01682 · JTO1682A
  12. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-382-2902 P/N 140577-025 · 128665-025
  13. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-382-2445 P/N 140577-015 · 128665-015
  14. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-382-2444 P/N 1627433006 · 128662
  15. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-380-0161 P/N ST600 · 9999-35400
  16. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-379-9934 P/N 2950-00033 · 643-20185
  17. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-379-9548 P/N 9999-35500 · STDPM1000
  18. CONVERTER,SIGNAL DATA NSN 6620-01-379-7605 P/N 948E431G10 · 1311M30P09
  19. COMPUTER,ENGINE NSN 6620-01-379-1235 P/N 101E1848G703 · 1529M60P13
  20. COMPUTER,ENGINE NSN 6620-01-378-5512 P/N 101E1848G804 · 1529M60P15
  21. COMPUTER,ENGINE NSN 6620-01-378-5214 P/N 101E1848G803 · 1529M60P14
  22. TRANSMITTER,PRESSURE NSN 6620-01-378-4108 P/N E9HZ9278-B · E9HZ9278-B
  23. TRANSMITTER,RATE OF FLOW NSN 6620-01-378-3175 P/N 17B8D8652-1 · 9-217-35
  24. INDICATOR,PRESSURE NSN 6620-01-378-1366 P/N E2HZ9273A · E2HZ9273A

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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