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 INDICATING,DIFF NSN 6680-01-147-9278 P/N 06ABXX04201A5BXXXX01 · 06ABXX04201A5BXXXX02 · 06ABXX04201A5BXXXX03
  2. TACHOMETER,MECHANICAL,FIXED MOUN NSN 6680-01-147-7301 P/N K-500-CH-0938 · 17MT 3114 · 17MT 3114P3
  3. VENTURI METER NSN 6680-01-147-5606 P/N 2621-826-01 ASSY 11 · 2621-826-01 · 262182601-11A
  4. PROBE ASSEMBLY,TRANSMITTER,LIQUI NSN 6680-01-147-5497 P/N 358375 · 6680011475497 · 358375
  5. TANK UNIT NSN 6680-01-147-2941 P/N 010-032-002 · 65317-08506-106 · 26055010-032-002
  6. DRIVER,TACHOMETER NSN 6680-01-147-1365 P/N 589-825 · 60-589 PIECE 825 · 589-825
  7. CONTROL,RATE OF FLOW,LIQUID NSN 6680-01-147-0512 P/N 5127C-5 · L5127C-5 · L5127C
  8. METER,FLOW RATE INDICATING NSN 6680-01-146-9703 P/N GM505AR1 · VFB-52-SSV · VFB-52
  9. CABLE,SPEEDOMETER NSN 6680-01-146-8234 P/N K-500-CH-0854 · 54MT 314C · 54MT 314CP96
  10. SENSOR,GAS,COMBUSTION NSN 6680-01-146-6924 P/N C · 200-918 · 200-918G1
  11. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-01-146-0167 P/N S4700H3196496 PIECE 64 · E-12531-64 · E-12531
  12. ACCELEROMETER,ELECTRICAL,ANGULAR NSN 6680-01-145-6805 P/N 979-0019-010 · 979-0019-10 · 979-0019-010
  13. TUBE,METERING NSN 6680-01-145-2476 P/N 448A871U01 · 448A871U · FP1-4-25G5-81
  14. INDICATOR,ELECTRICAL TACHOMETER NSN 6680-01-144-7801 P/N 45-0163-0050 · 45-0163-0050 · 45-0163
  15. TUBE WITH BALL NSN 6680-01-144-7116 P/N A2025 · A2025-060 · TA2025-060
  16. INDICATOR,RATE OF FLOW NSN 6680-01-144-3002 P/N 14-193095-00 · 608932-03 · 14-193095-00
  17. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-144-0849 P/N 10-30754-36 · 20000-0000-0119 · 10-30754-36
  18. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-144-0838 P/N 10-30754-25 · 20000-0000-0108 · 7-262100011-605
  19. TACHOMETER NSN 6680-01-143-9078 P/N 906781 · 906781C1 · 906781C1
  20. PLATE,SIDE,METER NSN 6680-01-143-7842 P/N K-1358-034 · A-614-A-008-GG-L · K-1358-034 ITEM 8
  21. TACHOMETER,ELECTRICAL,SELF-GENER NSN 6680-01-143-7723 P/N 197-7347 · 3N7288 · 9X1116
  22. TACHOMETER,DIGITAL NSN 6680-01-143-5230 P/N 495381 · 495381 · 495381
  23. GLASS,LIQUID SIGHT INDICATOR,FLA NSN 6680-01-143-5220 P/N 06033A MOD · 060033A(MOD) · 800289-11
  24. TACHOMETER,MECHANICAL,FIXED MOUN NSN 6680-01-142-9620 P/N 1CBFBS6 · S6-Q · S6-Q

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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