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. PLUG ASSEMBLY NSN 6620-00-070-9672 P/N GP525AF1 · ANN2706
  2. INDICATOR,TORQUE METER NSN 6620-00-067-3509 P/N HE432-5024-0001 · 18-1515-3
  3. FRAME,PRESSURE TRAN NSN 6620-00-066-9035 P/N 1224965-2 · 1224965-2
  4. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-00-065-9983 P/N 31730-1 · 31730
  5. GEARSHAFT NSN 6620-00-065-2211 P/N 3887K73P2 · 3887K73P2
  6. TRANSMITTER NSN 6620-00-062-9722 P/N 24009-1FM8AA · 21C2201-123
  7. INDICATOR NSN 6620-00-062-4746 P/N 20003-29A18A1 · 21C2200-168
  8. SHAFT,POINTER NSN 6620-00-056-9318 P/N 1492046-1 · 1492046-1
  9. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-00-053-9568 P/N PR5405-1 · IC4BRN4X5A9N
  10. INDICATOR,PRESSURE NSN 6620-00-052-3277 P/N 6200A23A15B1 · 6200A23A15B1
  11. CASE NSN 6620-00-049-6404 P/N ANN1298A108 · ANN1298A
  12. HSPG POST ASY NSN 6620-00-049-6398 P/N ANN1283D · ANN1283
  13. MAGNET ASY NSN 6620-00-049-6099 P/N 711068-1 · 711068-1
  14. MAGNESYN ASSEMBLY NSN 6620-00-049-5695 P/N C800976-1 · 800976-1
  15. MAGNESYN ASSEMBLY NSN 6620-00-049-5679 P/N C769496-1 · 769496-1
  16. MAGNET ASY NSN 6620-00-049-5669 P/N 800982-1 · B800982-1
  17. DISK AND HUB ASSY NSN 6620-00-049-4613 P/N 4152232G7 · 4152232G007
  18. GAGE,OIL PRESSURE NSN 6620-00-048-1965 P/N D0KZ9273A · D0KZ9273A
  19. THERMOSTAT,ENGINE COOLING NSN 6620-00-048-1841 P/N D0TZ8575A · D0TZ8575A
  20. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-00-043-6082 P/N ERU6AA · MILI27202
  21. HOUSING ASSY NSN 6620-00-041-0984 P/N 739656-1 · 1486929-1
  22. PLATE,DIAL NSN 6620-00-035-5812 P/N 734643-1 · 734643-1
  23. HOUSING,INDICATOR NSN 6620-00-031-8505 P/N 8905884G45 · 8905884G057
  24. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-00-030-1867 P/N 751CU4-02WW · AN5530-3A12

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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