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,PRESSURE NSN 6620-00-515-5723 P/N ST3D · MS28005-2 · MIL-T-5796
  2. TRANSMITTER,RATE OF FLOW AND CON NSN 6620-00-515-5233 P/N MILT7477TYPEJ7 · MIL-T-7477 · 9117-16A1
  3. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-00-514-5363 P/N 8DJ19ADV6 · 8DJ19ADV6 · 8DJ19ADV6
  4. TRANSMITTER,PRESSURE NSN 6620-00-514-4097 P/N 8331386 · 122394 · MH11152
  5. MAGNET AND SHAFT AS NSN 6620-00-513-0437 P/N B723959-1 · B723959-1 · 723959-1
  6. TOROID ASSY,POWER S NSN 6620-00-511-3340 P/N 9893629P2 · 9896329P002 · 9893629P2
  7. GEAR AND HUB ASSEMBLY,INSTRUMENT NSN 6620-00-511-3335 P/N 8900797G1 · 8900797G1 · 8760813-10
  8. INDICATOR,RATE OF FLOW NSN 6620-00-510-9096 P/N AR204A1D · 6610306 · 6610906
  9. SHAFT,BIMETAL,FLOAT NSN 6620-00-505-5031 P/N 12049 · 12049 · 12049
  10. INDICATOR,PRESSURE NSN 6620-00-491-3818 P/N 3571811-3001 · 218-21538-1 · 3571811-3001
  11. TRANSMITTER,PRESSURE NSN 6620-00-490-3978 P/N 591AS191A · 3567707-3002 · 3567707-3002
  12. INDICATOR,TORQUE METER NSN 6620-00-485-9714 P/N 303-001-0011 · 303-001-0011 · 114ES270-2
  13. INDICATOR,RATE OF FLOW NSN 6620-00-469-4571 P/N MIL-I-83026 · EFU-26/A-13 · EFU-26/A-13
  14. INDICATOR,PRESSURE- NSN 6620-00-466-2314 P/N 124-972A · 124-972 · 212-070-116-3
  15. HOUSING,INDICATOR NSN 6620-00-463-7496 P/N 4320K73P1 · 4320K73P1 · 9850134G007
  16. VANE,ADJUSTMENT NSN 6620-00-463-7494 P/N 9850027P6 · 9850027P6 · 9850027P006
  17. MAGNET ASSEMBLY NSN 6620-00-463-7492 P/N 5483810G1 · 5483810G001 · 5483810G1
  18. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-463-5094 P/N 365D601 · 193-107 · 193-0107
  19. GAGE,PRESSURE NSN 6620-00-461-4529 P/N 7545G3 · 202776A · 7545G3
  20. INDICATOR,SPECIAL NSN 6620-00-455-2405 P/N 8DJ142GBD2 · 8DJ142GBD · 21C1534-108
  21. THERMOSTAT ASSY,FLO NSN 6620-00-449-1150 P/N 12212-11 · 12212-11 · 633500-2
  22. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-448-4378 P/N 6827-13000-6 · 6827D20001M11 · 23B2
  23. SPRING AND SHAFT AS NSN 6620-00-448-0667 P/N 8900892G014 · 8900892G14 · 8900892G014
  24. GAGE CLUSTER NSN 6620-00-446-8048 P/N B30563E · 30563E · 30563E

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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