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,RATE OF FLOW NSN 6680-00-684-1659 P/N 25104B16C3B1 · 25104B16C3A1 · 25104B16C3B1 · 25104B16C3A1 · +1 more
  2. METER,VOLUMETRIC POSITIVE DISPLA NSN 6680-00-684-1234 P/N GG-M-2742 · A-A-59248 · MILM26881 · MIL-M-28519 · +1 more
  3. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-00-679-9300 P/N 9092820 · 446125 · 446125 · 402-331-1797 · +1 more
  4. INDICATOR,ELECTRICAL TACHOMETER NSN 6680-00-679-9299 P/N 8763345 · 1539-179655 · 1539-179655 · 179655 · +1 more
  5. GAGE ROD,LIQUID LEVEL NSN 6680-00-679-9255 P/N 10861200 · AAX2075 · 16870A · 6680006799255 · +1 more
  6. GENERATOR,TACHOMETER NSN 6680-00-677-3262 P/N 1857746 · 1011829 · FBSX-256-M10 · 1857746 · +1 more
  7. INDICATOR,RATE OF FLOW NSN 6680-00-664-7751 P/N 561-025 · 101Y1 · 267053 · 267053-1 · +1 more
  8. GENERATOR,TACHOMETER NSN 6680-00-663-8162 P/N FPE25-53-1 · 1-723595-00 · 230-0147-000 · 230-0147 · +1 more
  9. INDICATOR,SIGHT,LIQUID NSN 6680-00-663-7199 P/N GD463FIG1 · JMS-8791 · 24T40 · A401052-1 · +1 more
  10. INDICATOR,LIQUID QUANTITY NSN 6680-00-647-2174 P/N EL21433 · EL21456-1 · EL21456-2 · 585-1715828REVCPC47 · +1 more
  11. COUNTER,RECIPROCATING NSN 6680-00-641-3206 P/N CO200001 · JE1012 · GG-C-00620 TY1CL2 · 6680006413206 · +1 more
  12. TACHOMETER,MECHANICAL,FIXED MOUN NSN 6680-00-634-9386 P/N 567AS2200 · 551AMB · RS50G · 551AMB-5 · +1 more
  13. INDICATOR,ELECTRICAL TACHOMETER NSN 6680-00-631-2814 P/N 8141-5030 · 8141-5030 · 33P · 356 · +1 more
  14. COUNTER,ROTATING NSN 6680-00-630-9402 P/N 7434891P1 · 7434891P1 · 7434891P1 · X335-1 · +1 more
  15. COUNTER,ROTATING NSN 6680-00-624-8523 P/N 1836560 · L534000016 · X1509-1 · 11017 · +1 more
  16. GENERATOR,TACHOMETER NSN 6680-00-618-9306 P/N 992685-01 · 63002 · 63002R · 63002R · +1 more
  17. GAGE,GAS FLOW NSN 6680-00-611-6770 P/N 64991 · 64992PCALL · 2001 · 2001 · +1 more
  18. ADAPTER,SPEEDOMETER-TACHOMETER D NSN 6680-00-603-7572 P/N A07010 · 89Z294 · 1366AS430 · 407010 · +1 more
  19. WIPER ASSEMBLY,MINIATURE NSN 6680-00-601-4631 P/N 397064 · 397064 · 397064 · 469324 · +1 more
  20. TRANSMITTER,LIQUID QUANTITY NSN 6680-00-593-6455 P/N 7974032 · 1518547 · 507AY · 1518547 · +1 more
  21. TRANSMITTER,LIQUID QUANTITY NSN 6680-00-593-6454 P/N 7974031 · 1518546 · 507BL · 1518546 · +1 more
  22. TACHOMETER,ELECTRIC,NONSELF-GENE NSN 6680-00-587-3730 P/N 1PS727 · 1PS727 · 9-411-01-0001 · 1PS727 · +1 more
  23. COUNTER,ROTATING NSN 6680-00-580-0993 P/N 40820-1 · 743046-007 · 743046-201 · B110146 · +1 more
  24. COUNTER,ELECTRICAL NSN 6680-00-578-5607 P/N 371088-1 · 371088-1 · 371088-1 · 6680PL0957684 · +1 more

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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