Category // FSC 6685 · 31,197 items

Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Pressure, temperature, and humidity measuring and controlling instruments, including electric temperature transmitters.

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31,197 items

  1. TRANSMITTER,PRESSURE NSN 6685-01-311-9786 P/N D5-19-9187 · 162PC01D · 162PCOID
  2. THERMOCOUPLE,CONTACT NSN 6685-01-311-6833 P/N 23420535 · 23420543 · 23420543
  3. TRANSMITTER,PRESSURE NSN 6685-01-310-7192 P/N AP121CR · TJE/708-18,500PSIG · 060-0708-18TJG
  4. GAGE,COMPOUND PRESSURE-VACUUM,DI NSN 6685-01-310-5101 P/N 85D-3615-3 · 150001LF-1980 · 170001
  5. TRANSMITTER,PRESSURE NSN 6685-01-309-5768 P/N DAA3252P066-265 · AC-B741-24D30-Y1 · DAA3252P066-265
  6. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-309-2307 P/N BA13YPH4LW · BA13PF1/4-0/200 · BA13PF1/4 NPT 0-200PSIG
  7. DAMPENER,FLUID PRESSURE NSN 6685-01-308-8355 P/N 22SS-HP · 22SS · 8431392
  8. GAGE,DIFFERENTIAL,DIAL INDICATIN NSN 6685-01-308-6927 P/N 19BMXXX0X96A4CXAXX07 · 19BMXXX0X96A4CXAXX03 · 19BMXXX0X96A4CXAXX02
  9. GAGE,DIFFERENTIAL,DIAL INDICATIN NSN 6685-01-308-6925 P/N 19BMXXX0865A4CXAXX02 · 19BMXXX0865A4CXAXX05 · 19BMXXX0865A4CXAXX07
  10. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-308-3077 P/N 2-5000-250PA · HVALCF.029-006 · HVALCF.029-006
  11. TRANSMITTER,PRESSURE NSN 6685-01-308-1994 P/N 3538525-801 · 3538525-801 · 92175-991
  12. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-308-1563 P/N 20ACXXX0X30A1BBAXX01 · 20ACXXX0X30A1BBAXX03 · 20ACXXX0X30A1BBAXX02
  13. THERMOSTAT,FLOW CONTROL NSN 6685-01-308-1529 P/N 89C92 · 89C92 · A88C77-5
  14. TEMPERATURE INDICATING COMPOUND NSN 6685-01-307-7378 P/N T-175 · T-175 · 86481
  15. TRANSMITTER,PRESSURE NSN 6685-01-307-3194 P/N 1551AS146-4 · 1225-13G-K54 · 1235-13G-K54B1
  16. GAGE,DIFFERENTIAL,DIAL INDICATIN NSN 6685-01-306-7812 P/N 19HCXXX0XX5E5BXAXX02 · 79HCXXX0XX5E5BXAXX02 · 19HCXXX0XX5E5BXAXX01
  17. INDICATOR,PRESSURE NSN 6685-01-305-8172 P/N 124-679-3 · 124.679-3 · 214-175-256-105
  18. THERMOSTAT,FLOW CONTROL NSN 6685-01-305-7791 P/N C300-048518-0 TO 1 · 048518001 · C300-017108-001
  19. TRANSMITTER,PRESSURE NSN 6685-01-305-5079 P/N 118466 · 116897-12 · 2989-4
  20. DAMPENER,FLUID PRESSURE NSN 6685-01-305-4552 P/N 30641161 · 30641161 · 30641161
  21. THERMOSTAT,FLOW CONTROL NSN 6685-01-305-1085 P/N 875787-4 · 3831425 · 10402282
  22. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-304-7153 P/N 5983457 · 1389008 · 1389008
  23. INDICATOR,DIFFERENTIAL PRESSURE NSN 6685-01-304-2122 P/N 3882466-3 · 3882466 · RC980MF00Y3
  24. THERMOCOUPLE,EXHAUST NSN 6685-01-304-2120 P/N 100073-2 · 500-002 · 1328M75P01

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. Browsing stops at page 500 of this class — past that, search by number. Send a whole list →

Questions about Pressure, Temperature, and Humidity Measuring and Controlling Instruments

What does federal supply class 6685 cover?

Federal supply class 6685 covers pressure, temperature, and humidity measuring and controlling instruments. Items filed here include electric temperature transmitters.

How is a part in federal supply class 6685 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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