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 6685-01-321-1473 P/N LX1801GBN · LX-1801-GBZ · 91741991 · 91741991
  2. THERMOCOUPLE,IMMERSION NSN 6685-01-320-9050 P/N 23420521 · ST-5480 · N-16011-XA · 23420521
  3. TRANSMITTER,PRESSURE NSN 6685-01-320-7010 P/N E-A3-U123-2 · APTE-107M-1000-3000SG · 50517-5 · 50517-2
  4. INDICATOR,TEMPERATURE,ELECTRICAL NSN 6685-01-319-6478 P/N 400A1C-2T-F-001A · 400A-1-313-01-01 · 400A-1-3-13-01-01 · 400A-1-3-13-01-01
  5. REGULATOR,TEMPERATURE NSN 6685-01-319-4545 P/N 745394D · 745393D · 745393D · 745394D
  6. DAMPENER,FLUID PRESSURE NSN 6685-01-319-3594 P/N 845-4864184 ASSY 19A · 2621-561-03 ASSY 19A · 2621-561-03 ASSY 19AL1 · 845-4864184 ASSY 19AL1
  7. GAGE,COMPOUND PRESSURE-VACUUM,DI NSN 6685-01-318-9995 P/N SC4MC1HCBRONAG · SC4MC1HCBRONA · MIL-G-18997 · SC4MC1HCSRONAG
  8. TRANSMITTER,TEMPERATURE,ELECTRIC NSN 6685-01-318-9783 P/N 166-10121 · 166NC57 · 906J407 PIECE 1 · 906J407 PIECE 1
  9. THERMOMETER,SELF-INDICATING,BIME NSN 6685-01-318-4078 P/N 50CI60L-600-0/250F · 50CI60L-600-0/250F · BM-1 · 50C160L-600
  10. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-318-1876 P/N 557163 · 9311483/1326951 · 233.50-2-1/2-1/4LBM-U-C-0/10000 · 50996691
  11. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-318-1875 P/N SC-209 · SC-209 · J0458 · 40-400FG-02L-X-0/3000PSI
  12. THERMOMETER,INDICATING,CAPILLARY NSN 6685-01-318-0568 P/N THR48 · THR48 · THR48 · THR48
  13. THERMOMETER,INDICATING,CAPILLARY NSN 6685-01-318-0567 P/N THR46 · THR46 · THR46 · THR46
  14. TRANSMITTER,TEMPERATURE,ELECTRIC NSN 6685-01-317-3659 P/N 0377-0021A · 50281179-A-0002101 · TRE-1000-N · 0377.0010.A
  15. THERMOMETER,INDICATING,CAPILLARY NSN 6685-01-315-8562 P/N 1603AS157 · 2-CAC-16900-AFC-XXX · V80041-S · 25UB3-5211-06FT-0-180F
  16. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-312-9368 P/N 1857724-2 · BAC-30-25RC · 1857724-2 · 1857724-2
  17. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-312-8561 P/N SA23-3PMF-EWB0 · SG3MC6HPWRCNAG · MIL-G-18997 · SG3MC6HPWRCNA
  18. THERMOCOUPLE,IMMERSION NSN 6685-01-310-9959 P/N JJ38E-018-00-16-F1A120-2 · JJ39018E-00-16-2120-2 · JJ39E-018-00-16-E1A120-2 · MS90590
  19. TRANSMITTER,TEMPERATURE,ELECTRIC NSN 6685-01-310-5587 P/N 155AC5 · 155AC5 · 155AC5 · 1525M36P05
  20. THERMOMETER,INDICATING,CAPILLARY NSN 6685-01-307-4879 P/N 115-8183 · V25658018-120 · 212A-JORF-LBFX · 25BU8-4211-20-220F-10FT
  21. TRANSMITTER,PRESSURE NSN 6685-01-307-3195 P/N 1551AS146-6 · 1225-18G-K54 · PSI-100-5000-G-HV-1/8 · PSI-100-5000-G-HV-1/8
  22. CONTROL,TEMPERATURE,INDICATING NSN 6685-01-306-2516 P/N 2000-B-23-37AB-04F · 2000-8-0-0-04F-23-37 · 2000-B-0-0-04F-23-37 · C351-163
  23. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-306-0699 P/N 1735AS734-1 · 680896 · GP-3000-20 · GP-3000-30
  24. GAGE,COMPOUND PRESSURE-VACUUM,DI NSN 6685-01-305-4058 P/N 11794 · 216SE1030 · 11692 · 11794

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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