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. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-268-5019 P/N 1037-15170 · 350-515
  2. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-266-5545 P/N NCA-11-FCS/3C · NCA-11-FCS-3A
  3. TRANSMITTER,PRESSURE NSN 6620-01-266-1663 P/N 1824100B1 · 1824100B1
  4. INDICATOR,RATE OF FLOW NSN 6620-01-266-0999 P/N DISTRIBUTOR FOR 97424 · 8DJ142LAT4
  5. THERMOSTAT NSN 6620-01-266-0716 P/N 42CA-680193 · 700106-14
  6. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-265-8629 P/N G71992 · A25TG-20-ES
  7. INDICATOR,PRESSURE NSN 6620-01-265-2342 P/N ED-8 · ED-08
  8. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-265-0632 P/N 53461 · 709-1013
  9. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-265-0631 P/N 6600175010 · 6600195010
  10. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-262-5128 P/N 20-DP · 3057440
  11. INDICATOR,PRESSURE NSN 6620-01-262-2365 P/N 193-0352 · GP0534
  12. INDICATOR,POSITION NSN 6620-01-261-0054 P/N S-8688 · C-58061 PIECE 2
  13. INDICATOR,PRESSURE NSN 6620-01-260-7112 P/N 10180 · 9151272
  14. TRANSMITTER,PRESSURE NSN 6620-01-256-9703 P/N 6620PL2075248 · 18-3114-2
  15. INDICATOR,TEMPERATURE,FAN TURBIN NSN 6620-01-256-4307 P/N 6620PL0927844 · 8DJ179DBE1
  16. ROD ASSEMBLY NSN 6620-01-253-0349 P/N 520-011-004 · 520-011-004
  17. COVER,SUBASSEMBLY NSN 6620-01-253-0341 P/N 422-009-002 · 422-009-002
  18. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-252-9623 P/N 82327-96 · 2462
  19. HOUSING,INDICATOR NSN 6620-01-252-6691 P/N 485124 · 1003401
  20. CONVERTER,SIGNAL DATA NSN 6620-01-252-4719 P/N 105E7807G06 · 7103M99G06
  21. GAGE UNIT,ENGINE NSN 6620-01-252-1240 P/N 99C014 · 1U378-103-26
  22. HOUSING,TRANSMITTER PRESSURE NSN 6620-01-251-8856 P/N 26003234-101 · 26001566-102
  23. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-251-6844 P/N E3TZ10883C · E3TZ10883C
  24. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-250-7445 P/N 79-90717A1 · 79 825327A 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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