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,MULTIPLE,ENGINE PARAME NSN 6620-01-721-6100 P/N 78700560 · PV780
  2. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-721-3119 P/N F70200-35 · F70200
  3. COMPUTER,ENGINE NSN 6620-01-721-1175 P/N 8269-1075 · 9934-1664
  4. LIGHT BAR NSN 6620-01-717-5467 P/N GTCV-0797123900 · GTCV-0797123900
  5. COMPUTER,ENGINE NSN 6620-01-712-8628 P/N YM14284 · YM14284
  6. INDICATOR,MULTIPLE,ENGINE PARAME NSN 6620-01-707-5533 P/N 600-40360 · 02510-02
  7. TRANSMITTER,PRESSURE NSN 6620-01-707-2618 P/N 264290 · PS61-15-M10C-B-SP-FS4BARF
  8. INDICATOR,PRESSURE NSN 6620-01-707-1706 P/N 10-9159 · 10-9159 REV B
  9. INDICATOR,POSITION NSN 6620-01-699-7218 P/N 0511PL · 5075-15-999-000
  10. SWITCH,TRANSMITTER NSN 6620-01-699-2683 P/N 12582092 · 171D8WC-S-DC-D22177
  11. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-698-8874 P/N KE-GFW/CALCHT · 007-000508
  12. INDICATOR,MULTIPLE,ENGINE PARAME NSN 6620-01-698-1456 P/N PV25-AB · 78700541
  13. COMPUTER,ENGINE NSN 6620-01-695-5762 P/N 822440-4-026 · 2125M76P04
  14. DIAGNOSTIC UNIT,ENGINE NSN 6620-01-694-7947 P/N 1027835H01 · 4326473
  15. TRANSMITTER,RATE OF FLOW NSN 6620-01-692-3993 P/N 9-217-49 · 9-217-49
  16. INDICATOR,PRESSURE NSN 6620-01-692-3125 P/N 15.2861 · 100730
  17. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-692-0853 P/N 20BPG-200 · 05703163
  18. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-691-1229 P/N 6Y5-8350T-83-00 · 6Y5-8350T-83-00
  19. DIAGNOSTIC UNIT,ENGINE NSN 6620-01-689-4252 P/N 889236 · 91-889236
  20. DIAGNOSTIC UNIT,ENGINE NSN 6620-01-688-5653 P/N DDTS-KT01E · 6620PL2184447
  21. INDICATOR,PRESSURE NSN 6620-01-687-5344 P/N 7W-2937 · 7W-2937
  22. TRANSMITTER,PRESSURE NSN 6620-01-684-4418 P/N 197-8394 · 197-8394
  23. SWITCH TEMPERATURE NSN 6620-01-681-3903 P/N 50-364445-1 · 50-364445-1
  24. CASE,DIAL INDICATING PRESSURE GA NSN 6620-01-676-2113 P/N 11583213 · G-1061

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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