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 6680-01-347-3582 P/N 6317792-1 · VK5L711 · EV1/2NPT-VKS.1-1711-SVK
  2. GAGE,GAS FLOW NSN 6680-01-345-8367 P/N 303138-901 · 303138-901 · 303138-901
  3. FLOWMETER,AIR,MEDICAL THERAPY NSN 6680-01-345-6610 P/N 91-7-25-14 LAP · N91G071 · 124522
  4. INDICATOR FLOW DIRECTION NSN 6680-01-345-6076 P/N 2000586-2 · 200586-2 · 690254 ITEM 33
  5. INDICATOR FLOW DIRECTION NSN 6680-01-345-6075 P/N 690254 ITEM 20 · 2000586-1 · 200586-1
  6. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-345-3397 P/N 25026732 · 19179533 · 25026732
  7. TRANSMITTER,RATE OF FLOW NSN 6680-01-344-5922 P/N 622950-1-1 · 17B1N4075-1 · 622950-1-1
  8. TRANSMITTER,RATE OF FLOW NSN 6680-01-344-5843 P/N LSC6-1 · 9496M87P01 · 9496M87P01
  9. INDICATOR,SIGHT,LIQUID NSN 6680-01-344-3771 P/N XOT-A-3342-15 · B1559-1X77 · A-3342-15
  10. METER,FLUID FLOW INDICATING,DIFF NSN 6680-01-344-0910 P/N 20IFXXXXXXXM5BAAXX02 · 20IFXXXXXXXM5BAAXX03 · 20IDXXX0X71A188AXX
  11. INDICATOR,SIGHT,LIQUID NSN 6680-01-343-7381 P/N 10691 · 1031-B202 · 1064-B202D
  12. INDICATOR,SIGHT,LIQUID NSN 6680-01-343-5860 P/N LG31D · LG31 · LG31D
  13. INDICATOR,SIGHT,LIQUID NSN 6680-01-343-3515 P/N L835028A0020 · 10713 · 835028A0020
  14. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-01-343-3002 P/N 1757600 · 1942590 · 1942590
  15. ACCELEROMETER,ELECTRICAL,LINEAR NSN 6680-01-343-1598 P/N 833015-001 · 833015 · K120A037-01
  16. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-343-1596 P/N R1941836 · P1941836 · P1941813
  17. CONTROL,RATE OF FLOW,LIQUID NSN 6680-01-343-1588 P/N 7-43750-9 · 214-060-325-105 · 7-43750-9
  18. INDICATOR,LIQUID QUANTITY NSN 6680-01-342-7698 P/N 211-009-005 · 211-009-005 · 6680PL1444439
  19. INDICATOR,LIQUID QUANTITY NSN 6680-01-341-9123 P/N 200-037-004 · 200-037-004 · 695797-5
  20. SENSOR,ANGLE NSN 6680-01-341-8483 P/N 1213D1827-2 · 1213D1827-2 · 1213D1827-2
  21. INDICATOR,SIGHT,LIQUID NSN 6680-01-341-3382 P/N 255847 PC301 · 97-73-300 · 255847PC301
  22. SPEEDOMETER NSN 6680-01-340-9413 P/N E9HZ17255-E · E9HZ17255-E · F4HZ17255TA
  23. METER,FLOW RATE INDICATING NSN 6680-01-340-2627 P/N HA0300X3.5-F150-T · SP3-1/2X3-CS-PHL-D-4X · SP3.5X3-40650C-150S
  24. INDICATOR,LIQUID QUANTITY NSN 6680-01-339-9825 P/N 16144944 · 6434705 · 16144944

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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