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,ELECTRICAL TACHOMETER NSN 6620-01-155-4014 P/N 17872 · 330-230-080-004 · 17872
  2. TRANSMITTER,RATE OF FLOW NSN 6620-01-154-3527 P/N MIL-T-83027 · TRU-98/A-7 · TRU-98A7
  3. TRANSMITTER,RATE OF FLOW NSN 6620-01-152-6837 P/N MIL-T-27305 · TRU-31A/A-8 · TRU-31A/A-8
  4. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-152-6013 P/N 82207 · 352-AJ · 82207
  5. INDICATOR,ENGINE,TEMPERATURE NSN 6620-01-151-8001 P/N 1123729C1 · 1123729C1 · 1123729C1
  6. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-151-3986 P/N E3TZ10883-B · E0TZ10883-A · E3TZ10883-B
  7. TRANSMITTER,PRESSURE NSN 6620-01-151-0620 P/N 3135-8603 · 4061T98P01 · 10173012
  8. PROBE,WATER,RADIATOR NSN 6620-01-149-8628 P/N K-500-CH-0798 · 64MT 237 · 64MT237
  9. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-149-2842 P/N K-500-CH-0900 · 3MT 35 · 3MT 35A
  10. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-149-2246 P/N K-500-CH-0906 · 7MT 320R · 7MT320
  11. TRANSMITTER,RATE OF FLOW NSN 6620-01-148-4354 P/N TRU-98/A-8 · MIL-T-83027 · 8TJ85GHY3
  12. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-147-9954 P/N MA326-21182 · ST-1273 · ST-1273
  13. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-147-5615 P/N K-500-CH-0907 · 7MT 320RP2 · 25166143
  14. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-147-5614 P/N K-500-CH-0898 · 83-162703 · 3MT 246
  15. TRANSMITTER,PRESSURE NSN 6620-01-145-0271 P/N 808490-4-1 · 808490-4-1 · 10-3243-23
  16. INDICATOR,PRESSURE NSN 6620-01-145-0265 P/N 510784-1 · 510784-1 · 10-3243-12
  17. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-144-9750 P/N 5658115 · 5658314 · 5658115
  18. GEAR AND SHAFT ASSEMBLY NSN 6620-01-144-2488 P/N 1490047-0005 · 1490047-5 · 1490047-5
  19. INDICATOR,WATER TEM NSN 6620-01-144-1244 P/N 35112382 · 35096189 · 8992884
  20. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-143-7913 P/N 824-5N8271 · 25DPG-30,0S · 5N8271
  21. INDICATOR,RATE OF FLOW NSN 6620-01-141-1144 P/N 266-025-001 · 266-025-001 · 16VF024-1
  22. TRANSMITTER,RATE OF FLOW NSN 6620-01-140-4405 P/N 8TJ50GBX4 · 10-3071-5 · 8TJ50GBX4
  23. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-139-6010 P/N 16137858 · 16137858 · 16137858
  24. TACHOMETER INDICATO NSN 6620-01-138-8250 P/N 80473 · 535A0 · 80473

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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