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 6620-01-296-0873 P/N 1583950 · 1589930 · 1587874 · 6620PL0813868 · +1 more
  2. TRANSMITTER NSN 6620-01-293-6241 P/N 123SCAV5837-1 · 123SCAV5837-1 · 244-601079-000 · 100-601356-000 · +1 more
  3. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-290-2973 P/N 1588710 · 1588710 · 6620012902973 · 07076-79 · +1 more
  4. TRANSMITTER,RATE OF FLOW NSN 6620-01-247-7655 P/N 150-022-002 · 150-022-002 · TRU-63/A-3 · MIL-T-38144 · +1 more
  5. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-242-9247 P/N 13226E8447 · 1944-600-33 · 205-02-103 · 20P-100 · +1 more
  6. TRANSMITTER,PRESSURE NSN 6620-01-219-5722 P/N 1521001349 · 1521001349 · 1-521-001-349 · L109945 · +1 more
  7. INDICATOR,PRESSURE NSN 6620-01-207-7333 P/N 476-847-002 · 100-476-847-002 · 7-311C20005-3 · 100-476847-002 · +1 more
  8. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-207-0660 P/N 4W507 · 25VWC-G50 · 4W507 · 4W0507 · +1 more
  9. INDICATOR,ENGINE TEMPERATURE NSN 6620-01-206-9790 P/N 10-35-890 · 20BTG-250-AGFX90IN · 20BTG-AGF-250-90 · 1W5169 · +1 more
  10. GAGE UNIT,ENGINE NSN 6620-01-206-8918 P/N 4W2683 · 25TG-AGF-250-11FT · 25TG-250-AGFX11 · 3N4412 · +1 more
  11. GAGE UNIT,ENGINE NSN 6620-01-206-8917 P/N 25TG-250-AGFX18W/IH · 10701629 · 25TG-AUB-250-1/2 · 25TG-AGF-250DEG-18FT-W/1-HBULB · +1 more
  12. INDICATOR,PRESSURE NSN 6620-01-203-1022 P/N 40-2503504 · 40-2503506 · 40-2503506 · 40-2503504 · +1 more
  13. INDICATOR,POSITION NSN 6620-01-202-1703 P/N 91030 · 91030-1 · 91030-1 · 91030-1 · +1 more
  14. TRANSMITTER,PRESSURE NSN 6620-01-199-7570 P/N 5050T36SCP01 · 5050T36P01 · 5050T36 · 3255-1063 · +1 more
  15. GAGE,PANEL NSN 6620-01-197-7663 P/N 120D1667 · 1210D1667 · 1213D1307 FIND 4 · 1210D1667 · +1 more
  16. GAGE,PANEL NSN 6620-01-197-7662 P/N 1210D1630 · 1210D1630 · 1213D1307 FIND 2 · 1210D1630 · +1 more
  17. TRANSMITTER,POSITION NSN 6620-01-195-9950 P/N 4057374 77445 · 4057374 · 6620PL1620123 · 6620PL0737251 · +1 more
  18. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-181-0302 P/N G-749 · 1001-19089 · 2150VB420DCMA · 2150VB420DCMA · +1 more
  19. TRANSDUCER NSN 6620-01-179-4142 P/N IPT-20-1000-150S · IPT-20RT1-1000-150G · 2025506402 · 222-375-019-5 · +1 more
  20. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-174-9571 P/N 1301612H1 · 6463033 · 6462947 · 6463033 · +1 more
  21. TRANSMITTER,ENGINE TEMPERATURE NSN 6620-01-171-9597 P/N A-57655 · 280ED · 280-ED · 280-ED · +1 more
  22. BRACKET,GAGE,MOUNTING NSN 6620-01-168-7690 P/N 2AN855 · 2246870W · 2AN855 · 2246870W · +1 more
  23. TRANSMITTER,PRESSURE NSN 6620-01-164-0590 P/N IPT-20RT1-1000-100G · 1PT-20-1000-100G · IPT-20RT-1000-100G · 222-375-077-105 · +1 more
  24. INDICATOR,RATE OF FLOW NSN 6620-01-151-9590 P/N 5472977 · 8DJ88LAB · 10-3071-3 · 8DJ88LAB · +1 more

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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