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 6620-01-382-2921 P/N PK410 · 437-6758625FNAY-1-4 · PK410
  2. INDICATOR,WATER MIXTURE NSN 6620-01-234-1799 P/N C-72084 · M-470 · M-470
  3. GAGE UNIT,ENGINE NSN 6620-01-232-0680 P/N 372-038-001 · 372-038-003 · 372-038-003
  4. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-231-4208 P/N 82113 · 82113 · E-511 AND LK10
  5. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-229-9751 P/N 86436 · 600844 · 86436
  6. HOUSING,SIGNAL DATA CONVERTER NSN 6620-01-229-5706 P/N 948E812G2 · 948E812G2 · 948E812G
  7. DIM AND TEST UNIT NSN 6620-01-229-0896 P/N 100-477-370-003 · 7-211C20016-3 · 7-211C20016-3
  8. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-226-8140 P/N 20-P 0-150 PSI · 20-P 0-150 PSI · 20P-150
  9. CONTROL,ELECTRIC TH NSN 6620-01-226-6522 P/N 701452 · TFT10ER · KS1012ERUL
  10. INDICATOR,ENGINE TEMPERATURE NSN 6620-01-226-2165 P/N 362625 · 362625 · 06972-46
  11. INDICATOR,RATE OF FLOW NSN 6620-01-225-3825 P/N EFU-15A/A-4 · MIL-I-27304 · 8DJ142LAX4
  12. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-223-7333 P/N P845FF-164458 · P845FF RANGE 0-600PSI 2 1/2DIAL · 103129-1
  13. KIT,TUBING,GAGE NSN 6620-01-223-5997 P/N 82553-F · 82553F · 82553
  14. INDICATOR,ENGINE TEMPERATURE NSN 6620-01-223-5996 P/N 82326-72 · 82326-72IN · 82326-72
  15. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-223-5430 P/N 12546-001 · 180006553 · 89817-001
  16. SENSOR ASSEMBLY,ENGINE NSN 6620-01-221-1942 P/N 15599241 · 15599241 · 4641
  17. GAGE,OIL PRESSURE NSN 6620-01-090-3803 P/N GAG-430 · GAG-430 · GAG-430
  18. TRANSMITTER,RATE OF FLOW NSN 6620-01-087-2354 P/N 150-005-003 · 150-005-003 · TRU-63/A-4
  19. CONVERTER,SIGNAL DATA NSN 6620-01-084-2255 P/N 70450-01043-112 · 476-850 · 245-476850-000
  20. INDICATOR,TORQUE METER NSN 6620-01-083-7518 P/N 303-001-00N · 303-001-00N · 114ES270-3
  21. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-083-4672 P/N 6620PL2194725 · 6620010834672 · 12273261
  22. TRANSMITTER,PRESSURE NSN 6620-01-075-5299 P/N 7-352-000054 · 7486100020 · 02505-1 1/8NPT
  23. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-074-2526 P/N 125D33ARP3 · PL-125D330ARPC NO 3 · 125D330AR PIECE 3
  24. TRANSMITTER,PRESSURE NSN 6620-01-071-8986 P/N 6463665 · 80463 · 7W2118

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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