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 6620-01-507-2496 P/N ME5031 · ME5031
  2. TRANSMITTER,PRESSURE NSN 6620-01-506-8988 P/N 10394602 · 161-9926
  3. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-506-5418 P/N 22-46441-000 · 22-46441
  4. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-506-5414 P/N 22-46440 · 22-46440-000
  5. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-506-5411 P/N 22-46428 · 22-46428-000
  6. TRANSMITTER,PRESSURE NSN 6620-01-506-5122 P/N 194-4176 REF NO 4 · 194-4174
  7. TRANSMITTER,PRESSURE NSN 6620-01-506-5120 P/N 198-0319 REF NO 1 · 194-6736
  8. TRANSMITTER,PRESSURE NSN 6620-01-506-5117 P/N 137-8499 · 197-5666 REF NO 8
  9. INDICATOR,MULTIPLE,ENGINE PARAME NSN 6620-01-504-0997 P/N YA6550 · YA 6550
  10. INDICATOR,MULTIPLE,ENGINE PARAME NSN 6620-01-503-0817 P/N 190-3482 · 153-8061
  11. TRANSMITTER,PRESSURE NSN 6620-01-501-8649 P/N 12258932 · 12258932-10
  12. TRANSMITTER,PRESSURE NSN 6620-01-501-8648 P/N 12258932-9 · 12258932
  13. INDICATOR,POSITION NSN 6620-01-500-6184 P/N 1-JD-5571 PIECE 24 · 1JD5571
  14. TRANSMITTER,PRESSURE NSN 6620-01-499-7705 P/N 6620PL1681237 · 805267T
  15. GAGE,AIRCRAFT,MATER NSN 6620-01-499-7008 P/N 25-200-10-PSI · 25-200-10INH20
  16. SWITCH ASSEMBLY,FUEL NSN 6620-01-498-4241 P/N X0719005370 · X0719005370
  17. INDICATOR FUEL LEVER 29.25 NSN 6620-01-495-7446 P/N 56.0013.0001 · 29259000
  18. TRANSMITTER,PRESSURE NSN 6620-01-495-3536 P/N P165R-5626 · 10652249-001
  19. TRANSMITTER,PRESSURE NSN 6620-01-494-6055 P/N 123479 · 123479
  20. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-492-4271 P/N 500K1900 · GP0709
  21. INDICATOR,AIRCRAFT NSN 6620-01-492-3358 P/N 212-070-116-9 · 212-070-116-009
  22. TRANSMITTER,RATE OF FLOW NSN 6620-01-488-6772 P/N 6620PL0726488 · 9-231-33
  23. INDICATOR,PRESSURE NSN 6620-01-488-6479 P/N H591-001 · H591-001-REV-A
  24. TRANSMITTER,RATE OF FLOW AND CON NSN 6620-01-487-8735 P/N 4307878 · 4307878

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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