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. HOUSING,TACHOMETER NSN 6680-01-104-6089 P/N 90146-10 · C-90146 · C-90146
  2. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-104-4293 P/N MIL-L-23886 · XM-36460-85-1000-O-L · 40576
  3. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-104-0899 P/N 6426395 · L101637 · 101637
  4. ADAPTER,SPEEDOMETER-TACHOMETER D NSN 6680-01-104-0839 P/N 5102050 · 5102050 · 60179017
  5. INDICATOR,SIGHT,LIQUID NSN 6680-01-103-9924 P/N 241-6RTD · MA139-21008 · MA139-21008-1/2-14 NPS
  6. IMPELLER,METER NSN 6680-01-103-9903 P/N E-1810 WHEEL · E-57-3 WHEEL · E-57-3
  7. ACCELEROMETER NSN 6680-01-103-9261 P/N 5690-1 · 5690-1 · 5690-1
  8. FLOAT,METER,FLOW RATE INDICATING NSN 6680-01-103-6314 P/N 332A210U · 332A210U01 · 332A210U17
  9. INDICATOR,LIQUID QUANTITY NSN 6680-01-103-3419 P/N 68-580104-235 · 68-580104-235 · 472964-001
  10. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-103-2828 P/N MIL-L-23886 · 42362 · XM-36470-41-2700-O-L
  11. INDICATOR,LIQUID QUANTITY NSN 6680-01-102-3882 P/N B7-486 · B7-486-000873 · 151022
  12. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-01-102-1653 P/N D4NN-6750-B · D4NN-6750 · D6NN-6750-B
  13. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-102-1645 P/N B7-352-000086 · C151023 · 151023
  14. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-01-100-7437 P/N L101877 · L101877 · L101877
  15. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-01-100-7436 P/N 41398 · 41398 · L104126
  16. METER,FLUID FLOW INDICATING,DIFF NSN 6680-01-100-3176 P/N 3-4INCH74L10 · 3-4INCH73L10 · 3/4-71-L-10
  17. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-098-9693 P/N 38991 · XM36460-48-1000 · XM-36460-48-1000-0-L
  18. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-098-9686 P/N XM-36480-86-1500-O-L · XM-36480-086-01500-O-L · 46900
  19. RECEIVER,LIQUID LEV NSN 6680-01-098-2482 P/N RE-36505 · 36505 · 36505-0100
  20. RECEIVER,LIQUID LEV NSN 6680-01-098-2480 P/N 37030-2 · 37030-0105 · 37030
  21. RECEIVER,LIQUID LEV NSN 6680-01-098-2479 P/N RE-31320 · RE37030 · 31320-0100
  22. ORIFICE PLATE,FLOWMETER NSN 6680-01-097-5357 P/N 356A117U01 · 151/6 · 356A117U01
  23. INDICATOR,LIQUID QUANTITY NSN 6680-01-097-0850 P/N 70351-08164-103 · 70351-08164-104 · F9726
  24. INDICATOR,LIQUID QUANTITY NSN 6680-01-096-9245 P/N 9151978 · A37951-7 · 06101-1

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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