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. THERMOSTAT,FLOW CONTROL NSN 6685-01-508-5432 P/N 505229 · LL-H56-0992 · 102129 · 505229
  2. SENSOR,TEMPERATURE NSN 6685-01-507-6073 P/N 0129G · 102AU1G · 0102AU1G · 3H1239-10
  3. GAUGE,TEMPERATURE NSN 6685-01-507-2475 P/N MK777-339 · 21965-1 · 21965-1 · MK777-339
  4. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-506-9553 P/N 163-280 · SG2MC1HPWPONA · MG2MC1HPWPONA · MIL-G-18997E
  5. GAGE,COMPOUND PRESSURE-VACUUM,DI NSN 6685-01-506-6842 P/N SC4MC150CWCONAG · MIL-G-18997E · SV4MC150CWCONAG · EA-24-3CEF-LWBO
  6. GAGE,VACUUM,INDICATING NSN 6685-01-506-6822 P/N SV4MCVWCONAG · SV4MCVWCONA · MIL-G-18997E · EA24-3VCF-LWBO
  7. INDICATOR,PRESSURE NSN 6685-01-506-3801 P/N TYPE 4.36.2 · T2233057 · TYPE 4.36.2 · Z21434
  8. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-506-1860 P/N MIL-G-18997 · SG4MC3HPWRANAG · EA243PJPRWBX · 613-B-10653 ITEM 11
  9. THERMOMETER,INDICATING,CAPILLARY NSN 6685-01-506-0565 P/N M19646CLC3-1/2IN20-240F 30FT · MIL-T-19646A · M19646C124D330 · 31GSY00UF30Y
  10. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-506-0346 P/N GU5025 · 18797-1 · GU5025 · 18797-1
  11. GAUGE 2.5 NSN 6685-01-506-0071 P/N 91525875 · 21626 · 2379X3-580 · 21626
  12. THERMOMETER,SELF-INDICATING,BIME NSN 6685-01-505-0892 P/N 1592-00088 · 6685PL2022222 · 1592-00088 · 1592-00088
  13. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-504-1236 P/N 116-1C16 · 13100PC27 · 116-1C16 · 13100PC27
  14. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-503-6537 P/N 139D-0006 · 139-0051 · A139-51 · 139-51
  15. TRANSMITTER,PRESSURE NSN 6685-01-503-6421 P/N 100-200-1-1-2-6 · 862096 · 100-200-1-1-2-6 · PT40-200PSIG-1-1-2-16
  16. TRANSMITTER,PRESSURE NSN 6685-01-503-6418 P/N 100-150-1-1-2-6 · 862073 · PT40-150PSIG-1-1-2-16 · 100-150-1-1-2-6
  17. GAGE,PRESSURE,DIAL INDICATING NSN 6685-01-503-6417 P/N 139-119 · 213CBM · 50299379 · 139-119
  18. THERMOCOUPLE,HEATING ELEMENT NSN 6685-01-503-1703 P/N J48U-018-01C8RBEC-6HN63 · J48U-018-01C8RBEC-6HN53 · J48U-018-05C8RBEC-6HN63 · 1017448
  19. TRANSMITTER,PRESSURE NSN 6685-01-503-1684 P/N LD301-M25M-VU10-010/I1/ZN · LD301-M25M-VU10-010ZN · LD301-M25M-VU10-010 · LD301-M25M-VU10-010/I1/ZN
  20. TRANSMITTER,PRESSURE NSN 6685-01-503-0853 P/N P115TSS617-5M · 523-7480312-ITEM-F-6 · P115TSS617-5M · GT1650-5000G-249
  21. TRANSMITTER,PRESSURE NSN 6685-01-503-0851 P/N 518-7480311-ITEM-F-3 · 523-7480312-ITEM-F-5 · P115TSS617-3C · GT1650-300T-249
  22. INDICATOR,TEMPERATURE,ELECTRICAL NSN 6685-01-502-8832 P/N 2076900 · 2076900 · 2076900 · 102678
  23. CONTROL,TEMPERATURE,INDICATING NSN 6685-01-502-5833 P/N 7486-G501 · 7053 ITEM 3 · 7053 · 7486C-G501
  24. THERMOCOUPLE,HEATING ELEMENT NSN 6685-01-502-1886 P/N 155-072827-002 REV 4 ITEM 8 · 309-117317-000 · 309-117317-028 · 155-072827-003 REV 7 ITEM 8

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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