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. TRANSMITTER,PRESSURE NSN 6620-01-520-8594 P/N PTX 660 15PSI A · SK-ECP5-CG55 ITEM 6
  2. INDICATOR,POSITION NSN 6620-01-519-7234 P/N 20090808-1 · 20090808-29
  3. TRANSMITTER,PRESSURE NSN 6620-01-516-3302 P/N 6305414-22 · ESDP-100-1/8
  4. PARTS KIT,AIR FLOW REGULATOR NSN 6620-01-515-6269 P/N 1668390 · 389-2727
  5. TRANSMITTER,PRESSURE NSN 6620-01-515-5378 P/N 1514215 · 1652018
  6. TRANSMITTER,POSITION NSN 6620-01-514-0887 P/N 4148T54P02 · CU09696093
  7. INDICATOR SUBASSEMBLY,ELECTRICAL NSN 6620-01-513-8525 P/N 526-0034-01 · 526-0034-01
  8. INDICATOR SUBASSEMBLY,ELECTRICAL NSN 6620-01-513-8521 P/N 419-0023-01 · 419-0023-01
  9. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-513-8298 P/N 54336 · 501029
  10. INDICATOR SUBASSEMBLY,ELECTRICAL NSN 6620-01-513-6358 P/N 570-0002-01 · 570-0002-01
  11. INDICATOR SUBASSEMBLY,ELECTRICAL NSN 6620-01-513-6346 P/N 419-0027-02 · 419-0027-02
  12. INDICATOR SUBASSEMBLY,ELECTRICAL NSN 6620-01-513-6334 P/N 346-0065-01 · 346-0065-01
  13. INDICATOR SUBASSEMBLY,ELECTRICAL NSN 6620-01-513-6097 P/N 375-0007-01 · 375-0007-01
  14. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-512-1338 P/N 6426463 · 6426463
  15. INDICATOR,MULTIPLE,ENGINE PARAME NSN 6620-01-511-5352 P/N 10632 NO1 R01 · M5145620
  16. INDICATOR,RATE OF FLOW AND CONSU NSN 6620-01-511-5267 P/N 10633 N01 F01 · M5145621
  17. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-511-2451 P/N 3554457C1 · 3554457C1
  18. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-509-5674 P/N 10-25205 · 10-25205
  19. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-508-9041 P/N 190 585 · 190 585
  20. OIL PRESSURE LIGHT KIT NSN 6620-01-508-5640 P/N S131014 · 1180382
  21. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-507-3276 P/N 6503A-3199 · 414ES209-10
  22. INDICATOR,PRESSURE NSN 6620-01-507-2642 P/N 61541-21 · 414ES203-7
  23. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-507-2640 P/N 61001-47 · 414ES100-10
  24. INDICATOR,PRESSURE NSN 6620-01-507-2639 P/N 61401-26 · 414ES202-6

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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