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. MAGNET ASSY,OUTER NSN 6620-00-463-7487 P/N 9850118G2 · 9850118G002 · 9850118G002 · 9850118G2
  2. CUP,INLET NSN 6620-00-463-7484 P/N 9850000P002 · 9850000P2 · 9850000P002 · 9850000P2
  3. MAGNET AND HUB ASSEMBLY NSN 6620-00-463-7483 P/N 9850059G2 · 9850059G002 · 9850059G002 · 9850059G2
  4. GAUGE,PRESSURE NSN 6620-00-459-1622 P/N 1377A · 25542-25C21MFC · 13B2391 · 1PS564
  5. BOX RECEPTACLE NSN 6620-00-453-4417 P/N 7801-02010-13 · DTK02H14-19P · DTK02H14-19P · DTK02H14-19P
  6. INDICATOR,TAPE,VERTICAL NSN 6620-00-451-6189 P/N 801000 · LTCT22111-01 · S2000-888-1 · S2000-888-1
  7. INDICATOR,TAPE,VERTICAL NSN 6620-00-451-6187 P/N 801002 · LTCT22111-03 · S2000-888-3 · S2000-888-3
  8. INDICATOR,TAPE,VERTICAL NSN 6620-00-451-6186 P/N 801001 · LTCT22111-02 · S2000-888-2 · S2000-888-2
  9. INDICATOR,PRESSURE NSN 6620-00-450-9995 P/N 209-062-002-1 · 209-062-002-001 · 209-062-002 · 92DR147
  10. TRANSMITTER,PRESSURE NSN 6620-00-448-6442 P/N MK-2 · MIL-T-25485 · MILT25485AMEND4TYPEMK2 · LG14C10
  11. PIVOT ASSEMBLY NSN 6620-00-447-8883 P/N 8900609G1 · 8900609G3 · 8900609G003 · 8900609G3
  12. INDICATOR NSN 6620-00-444-6972 P/N 304811R91 · 265468R91 · 265468R91 · 304811R91
  13. ROTOR ASY NSN 6620-00-443-4382 P/N C790551-1 · 790551-1 · 790551-1 · C790551-1
  14. INDICATOR,PRESSURE NSN 6620-00-436-0281 P/N 41650-C3A1A2 · 216-21572-2 · 41650-C3A1A2 · 5781250-1001
  15. GAGE,TEMPERATURE NSN 6620-00-431-3837 P/N 947255 · 947255 · 947255 · C500Y80D Y685 174 3410 13.057
  16. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-00-425-7432 P/N 1880666-2 · 1880666-2 · 1880666-2 · 4L97516-101C
  17. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-424-4335 P/N MD2999 · M02999 · MD2999 · MD2999D
  18. SHAFT ASSEMBLY,ARMATURE NSN 6620-00-421-0455 P/N 9893508G010 · 9893508G10 · 9893508G010 · 9893508G010
  19. INDICATOR,RATE OF FLOW NSN 6620-00-420-5542 P/N FV1110SIZE9STLR9M127-3FL0W · FV1110SIZE9STLR9M127-3FL0W · FV1110S1ZE9STLR9M127-3FL0W · FV111051ZE95TLR1
  20. GAGE UNIT,ENGINE NSN 6620-00-411-0149 P/N C3JZ9273A · C3JZ9273A · C3JZ9273A · C3JZ9273A
  21. TRANSMITTER,PRESSURE NSN 6620-00-400-2950 P/N 90806 · 8M0068784 · 815425T · 815425
  22. SHAFT AND SLINGER,T NSN 6620-00-399-5547 P/N 5188558 · 5188558 · 5188558 · PC5188558
  23. SHAFT AND SECTOR AS NSN 6620-00-398-0295 P/N B791677-1 · 791677-1 · 791677-1 · B791677-1
  24. INDICATOR,RATE OF FLOW NSN 6620-00-392-2830 P/N EFU15AA18 · MIL-I-27304 · EFU-15A/A-18 · 8DJ142LWP4

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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