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 6620-01-689-0802 P/N 8215474 · 2600BGG3004G3UB · NAVSEA 8215474
  2. TRANSMITTER,PRESSURE NSN 6620-01-687-9208 P/N 20499340 · 20796744 · 21634017
  3. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-675-3072 P/N 1044S-60 · 1044S-60 · 1044S-60
  4. INDICATOR,PRESSURE NSN 6620-01-672-0742 P/N 7761-440 · 160400-1 · 6620PL1934671
  5. INDICATOR,MULTIPLE,ENGINE PARAME NSN 6620-01-672-0682 P/N 7775-440 · 160401-1 · 6620PL1935258
  6. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-672-0674 P/N 7711-440 · 160398-1 · 6620PL1934669
  7. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-672-0669 P/N 7721-440 · 160396-1 · 6620PL1934675
  8. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-672-0657 P/N 7741-440 · 160399-1 · 6620PL1934665
  9. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-672-0642 P/N 160402-1 · 7700-Z1 · 6620PL1934734
  10. TRANSMITTER,PRESSURE NSN 6620-01-671-9185 P/N 7250169 ITEM NO 2 · 7250171 · 7250171 REV C
  11. DIAGNOSTIC UNIT,ENGINE NSN 6620-01-668-5416 P/N 8M0138392 · 8M0114141 · 8M0153916
  12. TRANSMITTER,POSITION NSN 6620-01-668-3854 P/N 61724001 REV B NO 14 · R-3-15-7 · 6172P00001 REV B NO 14
  13. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-668-3679 P/N 31725 · EA233CAPRWBX · EA23-3CAP-RWBX
  14. TRANSMITTER,PRESSURE NSN 6620-01-664-9221 P/N CT00006057 · LD301-M51I-VU1S-010/I1/H1/ZN2 · LD301-M51I-VU1S-010/I1/H1/ZN2
  15. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-662-4162 P/N EG8064-01 · 40108930 · EG8064-01
  16. COMPUTER,ENGINE NSN 6620-01-658-5441 P/N 822440-4-028 · 2125M75P04 · 2125M75P03
  17. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-656-4534 P/N 10550941 · 103D-204F · 6007-2.0-160-1/4-CBMCR
  18. STATOR,GENERATOR NSN 6620-01-654-5719 P/N 21003-0133 · 21003-0133 · 6620PL1698889
  19. TRANSMITTER,RATE OF FLOW NSN 6620-01-650-1808 P/N 0 TFF2905-50 · TFF2905-50 · 975.35.12.109
  20. TRANSMITTER,PRESSURE NSN 6620-01-649-9759 P/N BR53.XMGF1XZKNXS · BR53XMGF1XZKNX5 · BR53.XMGF1XZKNXS
  21. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-646-0105 P/N L22167P08 · L22167P08 · L22167P08
  22. DISPLAY,ENGINE SHUT NSN 6620-01-645-8326 P/N DU-SBH-20 · DU-1003-01D-RH · DU-1004-02D-RH
  23. TACHO HOURMETER NSN 6620-01-632-2154 P/N 37253-ZW5-010ZA · 37253-ZW5-010ZA · 37253-ZW5-000ZA
  24. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-623-1976 P/N 10169N02R00 · 10169N03R00 · 8SC0054

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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