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. SLIDEWIRE ASSEMBLY NSN 6680-00-621-6605 P/N 508-083-001 · 508-083-001 · B13885-1
  2. PARTS KIT,FLOW RATE METER NSN 6680-00-621-2771 P/N 41211-R00-20001 · 41100-000-00000 · 41211-R01-10001
  3. CONTROL,RATE OF FLOW,LIQUID NSN 6680-00-621-2098 P/N 334C755H02 · 334C755H02 · 334C755H02REVB
  4. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-00-618-5831 P/N 60-298PC451 · 173-451 · 2479-47
  5. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-00-618-1577 P/N 3175-1 · 3175-6 · 6560-00047
  6. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-00-617-9437 P/N D106BREPC20 · M6993-00016 · 6993-16
  7. SHAFT AND GEAR ASSY NSN 6680-00-613-2359 P/N 4152112G1 · 4152112G1 · 4152112G001
  8. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-00-612-7867 P/N 2-410-2 · 235-0126 · MDR 026-01 19IN
  9. INDICATOR,AIR FILTER NSN 6680-00-610-2529 P/N 6680PL1379561 · 18-7002 · MA159
  10. GENERATOR,TACHOMETER NSN 6680-00-607-3145 P/N 9064760 · LD255264 · 710659
  11. COUNTER,ROTATING NSN 6680-00-604-9633 P/N 0-138933 · 715333-101 · 10044271
  12. TRANSDUCER,VIB. NSN 6680-00-601-1322 P/N 6680PL1379536 · 4-128-0130 · L21615P01
  13. INDICATOR,ELECTRICAL TACHOMETER NSN 6680-00-600-7628 P/N 2068U4-013 · MS28068-2 · 2068U4-013
  14. GLASS,LIQUID SIGHT INDICATOR,FLA NSN 6680-00-599-9453 P/N MIL-G-16356 · M16356-B9 · MILG18498SIZE9
  15. REGULATOR,PRESSURE NSN 6680-00-594-6871 P/N 2898 · 2898-5075G3 · CN453U
  16. INDICATOR,OXYGEN FLOW NSN 6680-00-592-5592 P/N 8540-00 · 8540 · 6680L23X000
  17. SPEEDOMETER NSN 6680-00-591-2320 P/N 530FX · 2906000 · 1569117
  18. GAGE ROD,LIQUID LEVEL NSN 6680-00-590-9064 P/N 5185533 · 5185533 · 5185533
  19. INDICATOR,LIQUID QUANTITY NSN 6680-00-590-4843 P/N 1419497 · 1419497 · 1171845
  20. INDICATOR,LIQUID QUANTITY NSN 6680-00-587-6962 P/N 45-380039-1 · 45-380039-1 · 59-3141
  21. GENERATOR,TACHOMETER NSN 6680-00-586-7029 P/N 9894743G2 · 510419 · 510419REVB
  22. LEVER ARM ASSEMBLY NSN 6680-00-586-6494 P/N 20-509-35 · 20-509-35 · PLG32-2PC39
  23. ADJUSTMENT UNIT ASS NSN 6680-00-586-3705 P/N 8700-3121323REVLPC15551-1 · 15551-1 · 812REVLPC1551-1
  24. INDICATOR,LIQUID QUANTITY NSN 6680-00-585-8600 P/N JG412A4 · 675797-13 · 695797-13

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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