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 6620-01-060-5430 P/N 3571281-7001 · ERU-5A/A · MIL-I-25863 · 3571281-7001
  2. TRANSMITTER,PRESSURE NSN 6620-01-047-2787 P/N 14036243 · 459417 · 14036243 · 459417
  3. TRANSMITTER,PRESSURE NSN 6620-01-039-1105 P/N 5SE00609-4 · 604AS900-17 · 18-1890 · 801237-14
  4. INDICATOR,PRESSURE NSN 6620-01-038-1031 P/N AC4082-1620LITEM6 · MC214NL06M · MC214NL06M · AC4082-1620LITEM6
  5. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-037-9601 P/N S-3436 · 193-0225 · 2510-00028 · 2550-00674
  6. TRANSMITTER,PRESSURE NSN 6620-01-036-2045 P/N M2562384 · M2562384 · 1534135 · M2562384
  7. INDICATOR,TEMPERATURE,ENGINE NSN 6620-01-036-0751 P/N 82327-96 · 82327-96IN. · 361-CC-96IN · 852660203
  8. TRANSMITTER,RATE OF FLOW NSN 6620-01-035-7300 P/N 8TJ85GHX3 · TRU-98/A-7 · MIL-T-83027 · 8TJ85GHX3
  9. TRANSMITTER,PRESSURE NSN 6620-01-034-0888 P/N 604AS900-16 · 5SE00609-1 · 18-1887 · 801237-01
  10. MAGNET ASSY NSN 6620-00-762-0346 P/N 1490068-0001 · 1490068-1 · 1490068-1 · 1490068-0001
  11. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-00-760-4332 P/N 3571371-6001 · 212-070-108-3 · 3571371-6001 · 8DJ131LAE1
  12. INDICATOR,PRESSURE NSN 6620-00-758-0001 P/N 1509215 · 1509215 · 1509215 · 31363
  13. SUPPORT,STRUT,INLET NSN 6620-00-757-3766 P/N 5483885P11 · 5483885P11 · 5483885P011 · 5483885P11
  14. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-756-9134 P/N 1508904 · 1508904 · 1508904 · 1508904
  15. TRANSMITTER,RATE OF FLOW NSN 6620-00-737-9762 P/N 8TJ61GAB2 · TRU-6/A · MIL-T-26298 · 8TJ61GAB2
  16. ROTOR AND KEY ASSEMBLY NSN 6620-00-736-5267 P/N 5480616G3 · 5480616G003 · 5480616G003 · 5480616G3
  17. TRANSMITTER,RATE OF FLOW NSN 6620-00-726-8153 P/N 8TJ50GAS4 · MIL-T-8249 · MILT8249ATYPEMB2 · 8TJ50GAS4
  18. COIL ASSEMBLY AND RING NSN 6620-00-719-5803 P/N 5468040G1 · 5468040G001 · 5468040G001 · 5468040G1
  19. INDICATOR,THRUST,ENGINE TESTING NSN 6620-00-718-1339 P/N MIL-I-87965 · PDSAAMAMME71-248 · PDSAAMAMME71-248 · SCD10083-1C
  20. HOUSING,INDICATOR NSN 6620-00-717-2529 P/N 19-1175 · 19-2266-05 · 19-2266-04 · 19-1175
  21. SYNCHRO AND MAGNET NSN 6620-00-711-2483 P/N 5483113G1 · 83113G001 · 5483113G001 · 5483113G1
  22. REPAIR KIT,TRANSMIT NSN 6620-00-710-9933 P/N 5474099 · 4778K72G701 · 5474099 · 4778K72G701
  23. CUP SUPPORT AND CONNECTOR ASSEMB NSN 6620-00-703-0859 P/N 9893667G12 · 9893667G012 · 9893667G12 · 9893667G012
  24. TRANSMITTER,PRESSURE NSN 6620-00-701-3575 P/N 143240R91 · 143204R91 · 143204R91 · 143240R91

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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