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 6620-01-149-2244 P/N K-500-CH-0865 · 3MT 237P10
  2. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-149-2243 P/N K-500-CH-0864 · 3MT 237P2
  3. INDICATOR,ENGINE TEMPERATURE NSN 6620-01-149-2212 P/N 200-5231 · 2W0417
  4. PLATE ASSEMBLY,FILTER NSN 6620-01-149-0321 P/N 508-418-003 · 508-418-003
  5. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-148-9071 P/N 1083897 · 3081770
  6. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-148-9070 P/N 1083907 · 3080220
  7. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-148-9068 P/N 02-7015537 · 02-7015537
  8. TRANSMITTER,ENGINE,TEMPERATURE NSN 6620-01-147-5486 P/N K-500-CH-0784 · 64MT 146
  9. HOUSING,MOTOR NSN 6620-01-147-0441 P/N 605-015-001 · 605-015-001
  10. STATOR,GENERATOR NSN 6620-01-146-4680 P/N PC123-0040-0031 · 0040-0031
  11. INDICATOR,WATER TEMPERATURE,ENGI NSN 6620-01-144-9745 P/N 6490562 · 6490562
  12. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-144-8609 P/N 18C451-2 · 18C451-2
  13. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-144-8608 P/N 18C451-1 · 18C451-1
  14. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-142-8494 P/N Q210092 · AT61465
  15. INDICATOR,RATE OF FLOW NSN 6620-01-142-7996 P/N 40-637-1 · 16VF024-1
  16. INDICATOR,WATER TEMPERATURE,ENGI NSN 6620-01-142-7376 P/N AT61467 · AT149018
  17. INDICATOR,PRESSURE NSN 6620-01-141-9997 P/N 3571220-6013 · 3571220-6013
  18. INDICATOR,PRESSURE NSN 6620-01-141-9996 P/N 3571220-6012 · 3571220-6012
  19. TRANSMITTER,PRESSURE NSN 6620-01-141-9995 P/N 3567749-9402 · 3567749-9402
  20. TRANSMITTER,PRESSURE NSN 6620-01-141-9994 P/N 3567749-1501 · 3567749-1501
  21. GAGE,PRESSURE NSN 6620-01-140-0968 P/N 527967 · 540333
  22. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-140-0489 P/N ES551AJY · AT41807
  23. INDICATOR,POSITION NSN 6620-01-140-0252 P/N 91044 · 91044-1
  24. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-139-6455 P/N 25025563 · 25025563

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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