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 6620-00-843-5336 P/N 114ES204-1 · 114ES204-1 · 8DJ82FAD1
  2. INDICATOR,DUAL TORQ NSN 6620-00-834-7502 P/N 42209C5A4A3 · K683752-3 · 42209C5A4A3
  3. TRANSMITTER,PRESSURE NSN 6620-00-826-7238 P/N ST57A · MILT5483 · MS28130-7
  4. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-826-5935 P/N 641111 · 0641111 · 342BJ
  5. HOUSING,THERMOSTAT NSN 6620-00-809-4283 P/N 5108952 · 5108952 · 05108952
  6. GAGE CLUSTER,ENGINE NSN 6620-00-803-2423 P/N 6405709 · 6405709 · 6405709
  7. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-803-1209 P/N NAP50250 · NAP5025D · NAP5025D
  8. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-803-1162 P/N NAP5023C · NAP5023C · NAP5023C
  9. INDICATOR,RATE OF FLOW NSN 6620-00-802-7164 P/N MIL-I-38143 · 8DJ113LWN1 · EFU22AA2
  10. INDICATOR,RATIO,ENGINE PRESSURE NSN 6620-00-801-8885 P/N SRDS-15A · MILI25482TYPEMR2 · MILI25482
  11. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-795-0330 P/N 6620PL2334585 · 6620007950330 · 7950330
  12. INDICATOR,POSITION NSN 6620-00-792-9952 P/N 8DJ50LAC2 · 000-19723 · 8DJ50LAC2
  13. DISK ASSEMBLY,TACHOMETER NSN 6620-00-786-7046 P/N 4152232G14 · 4152232G014 · 4152232G14
  14. PLATE,DIFFUSER NSN 6620-00-786-6958 P/N 5480794P2 · 5480794P002 · 5480794P2
  15. INDICATOR,PRESSURE NSN 6620-00-779-5859 P/N 719AY1 · 54147 · 719AY1
  16. BLOCK CLAMP NSN 6620-00-778-7143 P/N 1482392-0001 · 1482392-1 · 1482392-1
  17. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-00-778-2324 P/N 8DJ81BAC1 · 8DJ81BAC1 · 8DJ81BAC1
  18. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-776-9962 P/N 1509326 · 1509326 · 1509326
  19. GAGE,PRESSURE NSN 6620-00-763-2168 P/N 0G5654316 · 0G5654316 · 0G5654316
  20. INDICATOR,PRESSURE NSN 6620-01-732-0921 P/N 62A-2A-0005 · 26208303 · HT2804 REF.B2C 6715
  21. INDICATOR SUBASSEMBLY,RATE OF FL NSN 6620-01-727-7421 P/N MC-072416 REV B · 6981ED175-072416P · 21354217 REV C FIND NO. 1
  22. INDICATOR SUBASSEMBLY,PRESSURE NSN 6620-01-727-5265 P/N DZ128626 · DZ128626 · DZ128626
  23. TRANSMITTER,PRESSURE NSN 6620-01-721-9542 P/N 870DPW048S015X452 · CK780787 · 870DPW048S015X452
  24. INDICATOR,TORQUE METER NSN 6620-01-696-1877 P/N NMP401059 FN 5 · 23091779 · 23091779

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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