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. INDICATOR,PRESSURE NSN 6620-01-030-0525 P/N SA23-3PCFEWBX · SA23-3PCFEWBX · EA23-3PCF-EWBX
  2. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-029-6704 P/N 3809314-4 · 209-075-655-5 · 3809314-4
  3. INDICATOR,TACHOMETER NSN 6620-01-025-8503 P/N 3571280-4002 · 3571280-4002 · ERU-5/A
  4. TRANSMITTER,PRESSURE NSN 6620-01-024-6073 P/N 3567724-3003 · 3567724-3003 · 3567724-3003
  5. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-023-2938 P/N 95134-1 · 95134-1 · 95134-1
  6. TAPE,INDICATOR NSN 6620-01-021-9999 P/N 9-191290-02 · 9-191290-02 · 9-191290-02
  7. INDICATOR,PRESSURE NSN 6620-01-015-2391 P/N Q216800M · 1650PL0658254 · RC914UH096
  8. TRANSMITTER,PRESSURE NSN 6620-01-010-0518 P/N 4485864 · 5460643 · 5460643
  9. INDICATOR,RATE OF FLOW NSN 6620-01-004-2738 P/N MIL-I-27304 · EFU-42/A-18 · 8DJ88LXX4
  10. TRANSMITTER,PRESSURE NSN 6620-00-996-8025 P/N 10-3243-15 · 10-3243-15 · LG14C12
  11. THERMOSTAT,FLOAT CO NSN 6620-00-994-9917 P/N VD111800-2 · 4A313-1 · 146069PC146076
  12. GAGE,INDICATING NSN 6620-00-992-5876 P/N 260390R93 · 260390R93 · 260390R93
  13. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-986-0747 P/N 1509021 · 1509021 · 1509021
  14. HOUSING,INDICATOR NSN 6620-00-984-7252 P/N 1485773-0001 · 1485773-1 · 1485773-1
  15. PARTS KIT,THERMOSTA NSN 6620-00-980-6258 P/N 650505-2 · 650505-2 · 650505-2
  16. COMPUTER,POWER TRIM NSN 6620-00-980-3157 P/N 128SCAV278-5 · 128SCAV278-5 · 8KE36AAL1
  17. SPACER,DIAL NSN 6620-00-979-6860 P/N 1485869-1 · 1485869-1 · 1485869-1
  18. ARM,TACHOMETER ADJUSTING NSN 6620-00-978-4002 P/N 5468500P6 · 5468500P6 · 5468500P006
  19. RING,HOLDING NSN 6620-00-978-1806 P/N 9850056P010 · 9850056P010 · 9850056P10
  20. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-00-975-2539 P/N 8DJ81CAK2 · 8DJ81CAK2 · 622276-5
  21. HUB AND SPRING NSN 6620-00-974-1994 P/N 5472791G5 · 5472791G005 · 5472791G5
  22. CUP ASSEMBLY,OUTLET NSN 6620-00-974-1992 P/N 5472790G2 · 5472790G2 · 5472790G002
  23. HOUSING,INDICATOR NSN 6620-00-970-2262 P/N 8905884G88 · 8905884G88 · 8905884G088
  24. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-00-965-9841 P/N MILI19358TYPEERU7A1 · MILI19358 · A3T1A

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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