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. CALIBRATOR,THERMOMETER NSN 6685-01-624-5489 P/N 4181 · 4181-156 · M3764-300110 · 10374070
  2. THERMOCOUPLE,HEATING ELEMENT NSN 6685-01-624-3311 P/N 2723 RTC1 · 40071122 · 2723RTC1 · A1-47-20 FIGURE 01 ITEM 075
  3. TRANSMITTER,PRESSURE NSN 6685-01-624-3076 P/N 9-736-05 · 40071182 · A1-49-63 FIGURE 01 ITEM 030 · 9-736-05
  4. DAMPENER,FLUID PRESSURE NSN 6685-01-623-9359 P/N 504-8200941 ITEM 19 · M2940-3-H-C-F-Z · MIL-DTL-2940 · M2940-3-H-C-F-Z
  5. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-621-8231 P/N 501-7066642-66 · GPC175 · H525-7604-66 · 218082259
  6. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-621-6595 P/N 086138 · 087274 REV F ITEM NO 19 · 086183A ITEM NO. 30 · 4280877
  7. NRP,METER POWER NSN 6685-01-621-1772 P/N 1404M805A232-02 · 437-7551547 FN AY-1-3 · 218080472 · B673-8151 FN AY-1-3
  8. DAMPENER,FLUID PRESSURE NSN 6685-01-619-2690 P/N 550-7551358-F41 · M2940-4-L-B-T-G · B523-9000-F41 · 211076107
  9. TRANSMITTER,PRESSURE NSN 6685-01-618-3674 P/N 803-7526199 IT NO 172 · ZN2(-14.5 TO 360 PSIG) · 16037311 · LD301-M41I-TU1S-010/H1/I1/
  10. TRANSMITTER,PRESSURE NSN 6685-01-618-0206 P/N 803-7526199 ITEM NO 50 · ZN2(-14.5 TO 360 PSIG) · LD301-M41I-VU1S-010/H1/I1/ · 803-7526199 ITEM NO 66
  11. SENSOR,AMBIENT TEMPERATURE NSN 6685-01-616-7461 P/N 100-CA-1455-REV C ITEM 5 · 8600647-1 · PM6C2EJ-3AAAAA · PM6C2EJ-3AAAPWP
  12. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-616-4161 P/N 342-7107964-F144 · H774-1404-F144 · 20RCXXXXXXXA588XXX02 · 20RCXXXXXXXA5BBXXX02
  13. GAGE,COMPOUND PRESSURE-VACUUM,DI NSN 6685-01-616-4091 P/N KT-5065-13 ITEM NO 16 · KT-5065-25 · DG4MC60PWPANAG · EB24-3PE4-RWBX
  14. TRANSMITTER,PRESSURE NSN 6685-01-616-0165 P/N ABP N83 318015 · RD-5-13184-0P · ABP N83 318015 · RD-5-9254-0
  15. GAGE,DIAPHRAGM NSN 6685-01-615-8820 P/N EA243PG4LWBO/15-203PM-02T · 2651834 · EA243PG4LWBO/15-203PM-02T · 504-6000725 SH8 ITEM 8
  16. TRANSMITTER,PRESSURE NSN 6685-01-615-5383 P/N LD301-D43H-VU1S-010/H1/I1 · LD301-D43H-VU1S-010/I1/H1/ZN2 · ZN2(-11000 TO 1000 GPM) · LD301-D43H-VU1S-010/I1/H1/ZN2
  17. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-615-5114 P/N 504-8200941 ASSY 90 ITEM 29 · SG4MC1KPWRCNA OXYGEN CLEAN · SG4MC1KPWRCNA OXYGEN CLEAN CP · 504-8200941 ASSY 90 ITEM 29 CP
  18. TRANSMITTER,PRESSURE NSN 6685-01-615-2342 P/N 0855GW2 · 4088565 · 6685PL1644630 · 6685PL1623960
  19. RECORDER,TEMPERATURE NSN 6685-01-615-0547 P/N SL4350 · SL4350 · SL4350 · SL4350
  20. THERMOCOUPLE,HEATING ELEMENT NSN 6685-01-614-9819 P/N PL-HUBPTD-66 PC.NO 21 · MI-J-3-304-6-U-SHA · 17767 · 17766
  21. CONTROL,TEMPERATURE,INDICATING NSN 6685-01-613-4350 P/N 341202007H · ST710-PNUVR.102 · 341202007H · 341202007H
  22. INDICATOR,TEMPERATURE,THERMOCOUP NSN 6685-01-613-1263 P/N U1586B · U1586B · 738-5995 · 738-5995
  23. SENSOR,AMBIENT TEMPERATURE NSN 6685-01-612-5961 P/N 5885 · DMS-A02F53R-A3 · 320-8570035 REV A ITEM 101 · 320-8570035 REV A ITEM 102
  24. ASSEMBLY,OUTPUT NSN 6685-01-612-2715 P/N 0311-S530-023 · 3600-999-000 · PL 0311 FIND NO. 1 · 3600-999-023

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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