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,ELECTRICAL TACHOMETER NSN 6620-01-180-5209 P/N ERU-22/A · 16VF003 TYPE I · 16VF003-2 · 6610PL0927842
  2. TRANSMITTER,PRESSURE NSN 6620-01-180-2687 P/N 12996783N · P12611686N · 12996783N · 12996783
  3. INDICATOR,TORQUEMET NSN 6620-01-179-9737 P/N 82600000-04 · 114ES270-4 · 82600000-04 · 923360
  4. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-178-7838 P/N 200-069-003 · 200-069-003 · ERU-22/A · 6620PL0737221
  5. TRANSMITTER,ENGINE NSN 6620-01-174-9319 P/N 17A211 · 45J0279 · 45J0279 · 362X
  6. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-174-8416 P/N 461E · ES 461-E · ES 461-E · 1105865C1
  7. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-174-8150 P/N 80-7682 · 1-66842TYPEKX241 · 1-68285TYPE KX-241 · 403471-001
  8. INDICATOR,PRESSURE NSN 6620-01-173-2185 P/N 522088 · 522088 · 7-311820016 · 7-311820016
  9. TRANSDUCER,PRESSURE NSN 6620-01-169-2406 P/N 12258932-2 · 1772440 · 10500533 · 1772440
  10. PLATE ASSEMBLY,FRONT NSN 6620-01-168-2428 P/N 1490091-5 · 1490091-0005 · 1490091-5 · 1490091-0005
  11. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-165-8958 P/N 89U16-D9 · 9200977 · 82714 · 82714
  12. INDICATOR,ENGINE,TEMPERATURE NSN 6620-01-165-8854 P/N 89U16-D2 · 9200271 · 82702 · 82702
  13. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-164-9940 P/N J4882 · J4682Z-001 · J4682Z-001 · 9337927
  14. TRANSMITTER,PRESSURE NSN 6620-01-163-6125 P/N 326894 · 0222-18-501A · 0222-18-501A · 326894
  15. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-163-3329 P/N 284-R · 5428631-2 · 284-R · 5428631-2
  16. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-163-3328 P/N 284D · 5428631-1 · 284-D · 5428631-1
  17. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-162-0220 P/N 1A12KK33S · 1A12KK33S · 1A12KK33S · 1A12KK33S
  18. INDICATOR,TORQUE METER NSN 6620-01-161-1200 P/N 100-476843-001 · 476-843-001 · 7-311C20003 · 7-311C20003
  19. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-161-1193 P/N 100-476848-001 · 476-848-001 · 7-311C20004 · 7-311C20004
  20. INDICATOR,EXHAUST T NSN 6620-01-160-3475 P/N 476-842-001 · 100-476842-001 · 7-311C20001 · 7-311C20001
  21. INDICATOR,ENGINE TEMPERATURE NSN 6620-01-159-8786 P/N 9-3N4416 · 9-3N4416 · 824-3N4416 · 3N4416
  22. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-159-4330 P/N 3571281-8102 · MU-1 · MIL-I-25623 · 3571281-8102
  23. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-157-9267 P/N 3571261-8102 · MIL-I-25623 · MU-1 · 3571261-8102
  24. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-152-6014 P/N 5995056 · GP0801 · GP0801-SD0015 · GP-0550

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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