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,POSITION NSN 6620-00-881-3908 P/N 8DJ48LWB2 · 33600C1C1D1 · 33600C1C1B1 · MIL-I-27191 · +6 more
  2. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-869-7247 P/N 342EA · 0658293 · 0658293 · 658293 · +6 more
  3. THERMOSTAT NSN 6620-00-844-4363 P/N 33148 · 419662C1 · 890095R91 · 369-180 · +6 more
  4. TRANSMITTER,PRESSURE NSN 6620-01-562-0615 P/N 12600840 · 12688810 · 3667645 · 52905472 · +6 more
  5. INDICATOR,PRESSURE NSN 6620-01-543-3533 P/N S1E10205 ITEM 20 · S1E10203-07 ITEM 20 · S1E10203-06 ITEM 20 · S1E10206-01 ITEM 20 · +6 more
  6. TRANSMITTER,PRESSURE NSN 6620-01-524-9112 P/N 1000300 · 7KK562 · 7KK652 · 6620PL2139432 · +6 more
  7. NAVIGATION LIGHT NSN 6620-01-515-9130 P/N 302-5486639 ITEM 046 · 302-7330413 ITEM 8-1 · 40975 · 302-5343932 ITEM 046 · +6 more
  8. TRANSMITTER,PRESSURE NSN 6620-01-436-5661 P/N 5049T10P03 · IPT-8G-1250-500A · 3255-10305B · 5049T10 · +6 more
  9. GAGE,OIL NSN 6620-00-512-1611 P/N PG244 · A145943 AND A146040 · D89943 · 6460627 · +6 more
  10. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-490-1229 P/N 706005C1 · 619739C1 · 702259C1 · 706005C2 · +6 more
  11. TRANSMITTER,PRESSURE NSN 6620-00-421-7509 P/N 1508356 · 4814364 · 5644782 · 5654762 · +6 more
  12. GAGE,PRESSURE,DIAL INDICATING NSN 6620-00-366-0658 P/N 48-9278 · 8127030 · 8337561 · 8051099 · +6 more
  13. BOX,RELAY AND RESISTOR NSN 6620-00-340-1116 P/N 10-35061-101 · 10-35061-1C · 10-35061-1 · 10-35061-1 · +6 more
  14. GAGE,PRESSURE,DIAL INDICATING NSN 6620-01-289-6627 P/N 0750-053-00 · 58A164D847 · 58A164D847 · 58A164D847 · +5 more
  15. TRANSMITTER,PRESSURE NSN 6620-01-204-3181 P/N 1173990 · 117 6023 · 118-0413 · 118-2479 · +5 more
  16. TRANSMITTER,ENGINE TEMPERATURE NSN 6620-01-194-6586 P/N 12339486 · 5569626 · 5569626-B · 6620PL0649223 · +5 more
  17. TRANSMITTER,PRESSURE NSN 6620-01-168-4850 P/N 5051T25P01 · 418-10054 · 418-10054 · 6620PL0221253 · +5 more
  18. INDICATOR,PRESSURE NSN 6620-01-020-4526 P/N 1506-20284 · EGU-12/A · MIL-I-25950 · 6620PL1619929 · +5 more
  19. INDICATOR,PRESSURE NSN 6620-00-938-8212 P/N 505T · 505CE · 560E78-2132 · MIL-I-10986F · +5 more
  20. INDICATOR,ELECTRICAL TACHOMETER NSN 6620-01-718-1078 P/N 564-8833877-4161 · 8833877 ITEM 4161 PG51 JT2GO · 564-8833877 · CDBSE00101 · +5 more
  21. DIAGNOSTIC UNIT,ENGINE NSN 6620-01-521-9146 P/N 501220-9 · 501220-8 · 501220-7 · 501220-2 · +5 more
  22. TRANSMITTER,PRESSURE NSN 6620-01-508-6069 P/N 1840669C92 & 1847478C91 · 1830669C91 · 1830669C92 · 1840669C92 & 1847478C91 · +5 more
  23. TRANSMITTER,PRESSURE NSN 6620-01-436-2715 P/N IPT-10G-1500-200D · 4061T98P03 · 4061T98P01 · 4061T98P03 · +5 more
  24. INDICATOR,PRESSURE NSN 6620-00-581-2172 P/N 2017130-01 · SRL94B · 1506-20070 · MILI25950 · +5 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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