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. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-368-1531 P/N 88-21104 · 940109 · 945330 · 101574
  2. TRANSMITTER,PRESSURE NSN 6620-01-362-4276 P/N 12414328 · 360.081/064/200 · 12414328-001 · 12414328-001
  3. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-360-1571 P/N G27406-186 · J7678P · J7678P · 12563068
  4. VOLTAGE METER NSN 6620-01-355-4339 P/N 1850140 · 1850140 · 6620013554339 · 07583-17
  5. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-349-8685 P/N 1558525 · 1558525 · 13229E0768 · 13229E0768-1
  6. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-338-2995 P/N SPD-186 · 38600001 · A-12216 · 9X1117
  7. INDICATOR,PRESSURE NSN 6620-01-333-0406 P/N 123SCAV5804-1 · 3902220-9001 · 3902220-9001 · 3902220-9001
  8. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-330-2600 P/N 35276 · 6053 · 6053 · P500,2 IN., 200PSI
  9. TRANSMITTER,PRESSURE NSN 6620-01-328-6621 P/N 5748989 · 5748989REVLA-PC4 · 2413-00-1003-2 · A2413CAAJAABAEDH
  10. INDICATOR,RATE OF FLOW NSN 6620-01-328-0439 P/N 123SCAV5852-3 · 123SCAV5852-3 · 123SCAV5852-3 · 100-601338-001
  11. TRANSMITTER,PRESSURE NSN 6620-01-315-8616 P/N 881348-7 · 881348 · 881348 · 881348
  12. INDICATOR-TRANSMITTER,RATE OF FL NSN 6620-01-310-2103 P/N 94540-1 · 68-790094-101 · 94540-1 · 94540-1
  13. TRANSMITTER,RATE OF FLOW NSN 6620-01-310-0216 P/N 150-005-004 · 150-005-004 · 68-580066-107 · TRU-63/A-4
  14. INDICATOR,PRESSURE NSN 6620-01-307-6740 P/N C668509-0101 · C668509-0101-61225 · C668509-0101 · C668509-0101-61225
  15. GAGE UNIT,ENGINE NSN 6620-01-307-0311 P/N 56924601-122 · 56924601-122 · 94674-991 · 94674-991
  16. GAGE UNIT,ENGINE NSN 6620-01-296-9803 P/N 465DH · 465DH · 465-DH · 845031A7006
  17. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-295-4390 P/N 621G0500 · ACL50015-70 · 621G300 · 621G0500
  18. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-291-8821 P/N 952024 · 9520248 · 952024 · MS35-8909 FIGURE 10
  19. MONITOR,GAGE NSN 6620-01-290-0197 P/N 1588680 · GM-1015 · 0-3284 · 1588680
  20. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-282-8836 P/N K-107 · K-107 · 620.084.9001.02 · K-107
  21. TRANSMITTER,RATE OF FLOW NSN 6620-01-279-8512 P/N 10-3071-5 · 5485556 · 8TJ50GBX · 8TJ50GBX3
  22. RETAINER,BACK UP NSN 6620-01-274-3423 P/N 715-059-001 · 75408-BH-3-5-3 · 715-059-001 · 10163678
  23. INDICATOR,INTEGRATED FUEL-ENGINE NSN 6620-01-274-3421 P/N 372-047-003 · 372-047-003 · ID-2389/ASQ-194 · ID-2389/A
  24. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-271-2932 P/N PGD253000S · LZ-300-25 · LZ-3M-25 · AF-3M-25

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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