Category // FSC 6680 · 25,932 items

Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

Instruments measuring liquid and gas flow, liquid level, and mechanical motion, including liquid quantity indicators.

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25,932 items

  1. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-378-8015 P/N E5HZ9275-L · E5HZ9275A · E5HZ9275-L
  2. TACHOMETER,ELECTRIC,NONSELF-GENE NSN 6680-01-378-6490 P/N DT205L · DT-205LR · DT-205B+200
  3. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-378-3094 P/N 437-6404265-98 · 211037053 · XM-79660-32-2700-W-L(MOD)
  4. METER,FLOW RATE INDICATING NSN 6680-01-235-0117 P/N 1305C10A3A12 · 1305C10A3A12 · 5001-178
  5. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-01-233-8796 P/N LC01349-002 · D08571-001ITEM7 · D01346-001
  6. METER,FLOW RATE INDICATING NSN 6680-01-233-8795 P/N 0008073-002 · BM-7358ITEM36 · 2521-1101001(M0D)
  7. METER,IMPELLER TYPE,LIQUID NSN 6680-01-233-3497 P/N FT4-8AENW-LED-1 · FT4-8AENW-LED-2 · FT-8A2.5-LJC
  8. TACHOMETER,ELECTRONIC NSN 6680-01-233-2742 P/N T77310-7-00000 · 080-300-0439SER300 · T77310-7-00000
  9. METER,IMPELLER TYPE,LIQUID NSN 6680-01-233-2740 P/N CP0048-005 · FT-8-8A7.5-LB · FT-8-8AENS-LEA-2
  10. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-233-1123 P/N 180-00000-2 · 318SEBCX · C10159
  11. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-232-4683 P/N 19-80-3177M1 · 0373-0003-4ITEM2HP15FT LP21FT · 0373-0022-4ITEM2HP15FT LP21FT
  12. DIFFUSER,FLOW NSN 6680-01-232-4072 P/N 7146.0012.C · T251.0098.Z REV 3 · T251.0098.ZITEM12
  13. STRAIGHTNER ASSY NSN 6680-01-232-4071 P/N T251.0098.Z · 7146.0002.B · MANUAL 79J1
  14. TIP,METER NSN 6680-01-232-3987 P/N H5-15-4332-1 · C5-15-4332 · 326015101
  15. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-232-1345 P/N MIL-L-23886 TYP · 19-80-3176M1 · 0373-0003-4ITEM1HP13FT6IN LP13FT
  16. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-232-1344 P/N 19-80-3180M1 · 0373-0003-4ITEM5HP5FT6IN LP16FT · 0373-0022-4ITEM5HP7FT LP16FT
  17. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-232-1343 P/N 19-80-3179M1 · 0373-0022-4ITEM4HP7FT LP7FT · 0373-0003-4ITEM4HP6FT LP7FT
  18. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-231-5476 P/N 019-018-001 · 019-018-001 · 204-60927-2
  19. INDICATOR,LIQUID QUANTITY NSN 6680-01-231-5475 P/N 268-086-001 · 268-086-001 · 204-60927-1
  20. COUNTER,ELECTRICAL NSN 6680-01-231-4036 P/N 40-685-1 · 40-598-1 · 216-21096-101
  21. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-01-230-5684 P/N 25033627 · 25033627 · 25033627
  22. FLOAT,SWITCH,LIQUID LEVEL NSN 6680-01-230-4357 P/N 14569 · 9496M53 · 9496M53P01
  23. INDICATOR,SIGHT,LIQUID NSN 6680-01-230-3928 P/N CS3010-245830 · 10-CS9480-12-B-1 · 2888091-1
  24. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-230-0155 P/N AD39672-1 · 8640L39M85 · 8640 39IN.SR.TWIN-SITE 0-30 OHMS

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 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

What does federal supply class 6680 cover?

Federal supply class 6680 covers liquid and gas flow, liquid level, and mechanical motion measuring instruments. Items filed here include liquid quantity indicators.

How is a part in federal supply class 6680 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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