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. GEAR AND CUP ASSY NSN 6620-00-930-3870 P/N 1490046-2 · 1490046-2
  2. LIGHTING PARTS NSN 6620-00-930-3854 P/N 1496047-2 · 1496047-2
  3. GAGE,FUEL NSN 6620-00-928-6053 P/N 78186 · 78186
  4. SENDER,LEVEL CONTRO NSN 6620-00-928-6051 P/N 150772 · TIP01041-05FEB71
  5. HOUSING ASSY,THERMO NSN 6620-00-927-9977 P/N 525364 · 525364
  6. BLOCK,ADJUSTING NSN 6620-00-927-7703 P/N 1492048-1 · 1492048-1
  7. BOURDON TUBE ASSY NSN 6620-00-927-7700 P/N 1493989-2 · 1493989-2
  8. THERMOSTAT,HEATER NSN 6620-00-927-5909 P/N 4-47885 · 12-19586
  9. PIVOT,ASSY INTERNAL NSN 6620-00-927-1779 P/N 16324-36 · 16324-34
  10. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-927-1445 P/N 2751-8 · A19522
  11. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-927-1443 P/N S27827 · 939263R91
  12. TRANSMITTER,PRESSURE NSN 6620-00-927-1439 P/N A35031 · 1341330C2
  13. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-922-2828 P/N 342BY115 · 3S4131
  14. HOUSING,INDICATOR NSN 6620-00-918-3878 P/N 8905884G76 · 8905884G126
  15. PLATE,RETAINING,GEA NSN 6620-00-917-5259 P/N 435795 · 435795-1
  16. GUARD,SPRING NSN 6620-00-916-2684 P/N 4039K70P1 · 4039K70P001
  17. TRANSMITTER,PRESSURE NSN 6620-00-915-0868 P/N HCF5696 · HCF5696
  18. INDICATOR,TORQUE METER NSN 6620-00-914-2742 P/N 6852536 · 6852536
  19. GAGE UNIT,ENGINE NSN 6620-00-912-0255 P/N 301HC9 · 80046
  20. LOCK,ELECTRICAL INDICATOR NSN 6620-00-911-4265 P/N 537557 · 537557
  21. GAGE NSN 6620-00-911-1577 P/N K526-508IM1 · 068CXXX0X60E1BXAXX01
  22. HOUSING ASSEMBLY NSN 6620-00-910-8317 P/N 9850142G4 · 9850142G4
  23. TRANSMITTER ASSY NSN 6620-00-909-3984 P/N A2001 · A2001
  24. GAUGE,FUEL OIL PRES NSN 6620-00-908-6347 P/N 178361 · 10947527

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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