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. METER,FLUID FLOW,ELECTROMAGNETIC NSN 6680-01-646-0122 P/N RCM-7307-L-SST · RCM-7307 · 532-8499830 PC F-43
  2. METER,FLUID FLOW,ELECTROMAGNETIC NSN 6680-01-646-0104 P/N RCM-7304 · RCM-7304-R-SST · 532-8499830 PC F-46
  3. METER,FLUID FLOW,ELECTROMAGNETIC NSN 6680-01-646-0097 P/N RCM-7309 · RCM-7309-R-SST · 532-8499830 PC F-45
  4. VENTURI METER NSN 6680-01-645-5168 P/N 801-6640835ASSY45 · 216-7015782-F50 · 2633-826-01ASSY45
  5. INDICATOR,SIGHT,LIQUID NSN 6680-01-643-9489 P/N 20861K001 FIND NO 5 · 605838 · VLI-800690-051-A-3 BALL FLOAT
  6. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-643-7172 P/N 3700120 · 3999479 · 3700120
  7. CONTROL,RATE OF FLOW,LIQUID NSN 6680-01-643-5875 P/N FS4-3S · 114641 · 114641
  8. FLOAT,SWITCH,LIQUID LEVEL NSN 6680-01-643-2890 P/N 3355A37 · 07011P3109 · 0025-00-3109
  9. TACHOMETER,MECHANICAL,HANDHELD NSN 6680-01-643-2819 P/N MT-200 · MT-200 · MT-200
  10. INDICATOR,LIQUID QUANTITY NSN 6680-01-643-0952 P/N 4154-CW · 04154 · 4154-CW
  11. MONITOR,VISCOSITY NSN 6680-01-642-1410 P/N 202-8603597 ITEM NO 36 · PS-0118-0204 · PS-0118
  12. INDICATOR,SIGHT,LIQUID NSN 6680-01-641-6007 P/N 56332797 · PL-08001601 FIND NO 89 · G212-4
  13. INDICATOR,LIQUID QUANTITY NSN 6680-01-641-2393 P/N 700576 REV F ITEM 28 · 61301607122 · 300035006
  14. INDICATOR,LIQUID QUANTITY NSN 6680-01-641-2390 P/N 700576 REV F ITEM 26 · 61301607120 · 300035027
  15. INDICATOR,LIQUID QUANTITY NSN 6680-01-641-2119 P/N 700576 REV F ITEM NO 9 · 61301607126 · 120970002
  16. SWITCH,LIQUID LEVEL NSN 6680-01-640-9150 P/N 563316 · 521-001-030 · 563316
  17. INDICATOR,LIQUID QUANTITY NSN 6680-01-640-9016 P/N BB-9001233-01 · BB-9001233-01 (10) · 341884
  18. TRANSDUCER,VELOCITY,ANGULAR NSN 6680-01-634-0051 P/N 210/00074/00 · 210/00074/00 · 210/00074/00
  19. INDICATOR,SIGHT,LIQUID NSN 6680-01-633-6976 P/N 810-617-000 · 810617000 · F-7679 ITEM 83
  20. METER,VOLUMETRIC POSITIVE DISPLA NSN 6680-01-632-4516 P/N RCM-5304-W · 891-08738-000 · 799-D-13343 REV F ITEM 26
  21. INDICATOR,SIGHT,LIQUID NSN 6680-01-632-3603 P/N 605780 · VLI-86605-029-1-B-2150#-3 BALL · VLIL-86605/605780
  22. HOUSING,INDICATOR NSN 6680-01-631-9447 P/N 4SE00417-1 · 4SE00417 · 4SE00417-1
  23. PARTS KIT,SIGHT INDICATOR NSN 6680-01-630-4173 P/N 235988 · 132698ITEM027 · 132698
  24. PARTS KIT,SWITCH,LIQUID LEVEL IN NSN 6680-01-629-8398 P/N 074 · OSPB0074 · OSBP0074

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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