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. INDICATOR,SIGHT,LIQUID NSN 6680-01-137-6010 P/N G610-8-B-1 · G610-8-B-1 W/MOD 1/8 NPT STUD · GG512EU1 · G610-8-B-1-00-00-31
  2. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-01-136-9835 P/N 114B165 · 114-165 · 114D165 · 6680PL0944418
  3. INDICATOR,SIGHT,LIQUID NSN 6680-01-135-9788 P/N 865 · 423-1 · 423 · 865
  4. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-01-135-1051 P/N 12300169 · 10087465 · 41369 · 41369
  5. INDICATOR,LIQUID QUANTITY NSN 6680-01-134-1382 P/N 1203AS110-1 · M6480 · 6480-00037M · 1203AS110-1
  6. SWITCH,LIQUID LEVEL NSN 6680-01-133-5520 P/N 40/03310/02 · 27 · 52-3301-003 MODEL 27 · 52-3301-003
  7. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-01-133-4202 P/N CB1-1536443 · GFS-104500 · 1536443 · 1536443
  8. FLOAT,METER,FLOW RATE INDICATING NSN 6680-01-132-4579 P/N L-1140-138 PC 4 · F-345-C-067-BMA · 345-C-067 · F-345-C-067
  9. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-132-1740 P/N 395-D23 · 395-D · 528 · 528B
  10. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-131-9700 P/N 118022 · 35423-13 · 35423 · 118022
  11. SPEEDOMETER NSN 6680-01-131-9698 P/N 1310070 · 1310070 · 580S2/47705 · XM977
  12. INDICATOR,ELECTRICAL TACHOMETER NSN 6680-01-131-9693 P/N 1322720 · 1322720 · 6680011319693 · 535K1/47711
  13. INDICATOR,LIQUID QUANTITY NSN 6680-01-131-4942 P/N 528424M91 · 316Z · 316Y · 316
  14. METER,FLOW RATE INDICATING NSN 6680-01-128-4391 P/N 5510A02114 · 5510A0-2-1-14 · 5510A0-2-1-14XXL · 13222E5278
  15. INDICATOR,SIGHT,LIQUID NSN 6680-01-127-7864 P/N 113702A · 113702 · 0GGF · B1559-1X59
  16. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-01-127-5228 P/N 886096 · 886096-90IN · 4114414 · TO 04897511AA
  17. TACHOMETER,ELECTRICAL,SELF-GENER NSN 6680-01-127-2481 P/N 301-004-002 · 301-004-002 · 145ES008-2 · 145ES008-2
  18. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-126-7890 P/N 5359793 · 5359793 · 5363977 · J5363977
  19. METER,FLOW RATE INDICATING NSN 6680-01-126-5031 P/N 563511 · 563511 · 3148471 · 3148471D
  20. PARTS KIT,SIGHT INDICATOR NSN 6680-01-126-3983 P/N W139586 · W139586 · W139586 · W139586
  21. PARTS KIT,FLOW RATE METER NSN 6680-01-126-2709 P/N 9022 · 9022-48 · 9022-48 · 9022
  22. PARTS KIT,FLOW RATE METER NSN 6680-01-126-2708 P/N 9022 · 9022-47 · 9022-47 · 9022
  23. TACHOMETER,MECHANICAL,FIXED MOUN NSN 6680-01-125-6519 P/N 5658117 · 5658117 · 5657274 · 6304151-32
  24. ROTOR,FLOW SIGHT INDICATOR NSN 6680-01-125-4572 P/N I215D AND P-070S · I215 AND P-010-S · CMS-8850 · S312

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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