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 6620-00-408-5477 P/N 1245-29 · 1245-29
  2. GAGE,OIL PRESSURE NSN 6620-00-408-5459 P/N 10-2-57 · 10-2-57
  3. INDICATOR,OIL NSN 6620-00-408-3032 P/N CVC5844-1 · 22305P481L5U
  4. BEZEL ASSEMBLY NSN 6620-00-404-0149 P/N 1493794 · 1493794
  5. MOUNT ASSEMBLY,CONNECTION NSN 6620-00-404-0147 P/N 1493834 · 1493834
  6. BOARD ASSY,INDICATO NSN 6620-00-403-1142 P/N 576-016-002 · 576-016-002
  7. BOARD ASSY,INDICATO NSN 6620-00-403-1141 P/N 576-016-001 · 576-016-001
  8. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-401-4753 P/N MI-1425 · 31973
  9. SWITCH,TEMPERATURE NSN 6620-00-401-4752 P/N 363G225 · 40578
  10. TRANSMITTER,PRESSURE NSN 6620-00-400-2994 P/N 1742731 · 1742731
  11. COVER AND COIL ASSEMBLY NSN 6620-00-400-1099 P/N 9850158G023 · 9850158G010
  12. MAGNESYN ASSEMBY,OI NSN 6620-00-398-0292 P/N 790410-1 · C790410-1
  13. PLATE ASSEMBLY,MOUN NSN 6620-00-398-0288 P/N C788865-1 · 788865-1
  14. MAGNET AND SHAFT AS NSN 6620-00-398-0258 P/N 743206-1 · 743206-1
  15. PLATE ASSY,MOUNTING NSN 6620-00-398-0238 P/N 727803-1 · 727803-1
  16. TUBE ASSEMBLY,BOURD NSN 6620-00-398-0234 P/N C724643-2 · 724643-2
  17. HOUSING NSN 6620-00-398-0206 P/N PD50297-1 · PD50297-1
  18. PLATE ASY NSN 6620-00-398-0180 P/N 1377B906 · 1377B906C
  19. RINGS,BRAZING AND S NSN 6620-00-398-0147 P/N 8902683P153 · 8902683P153
  20. MOUNT ASSEMBLY NSN 6620-00-398-0134 P/N 1207275-7 · 1207275-7
  21. DOOR ASSEMBLY,HEADL NSN 6620-00-392-3522 P/N 2F9418 · 3F433
  22. INDICATOR,PRESSURE NSN 6620-00-391-7858 P/N 25101A56A1B3 · 25101A56A1B3
  23. SYNCHROSCOPE,AIRCRAFT ENGINES NSN 6620-00-390-8463 P/N 772DU4-02 · AN5532T1
  24. COUNTERWEIGHT ASSEM NSN 6620-00-388-9196 P/N PB50271-1 · B768413-1

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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