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. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-00-574-8238 P/N 5CW3420-1 · 6583-00000 S4 F6 3/4 · 6583 S4 F6 3/4 · 6583-00326 · +1 more
  2. TRANSMITTER,LIQUID QUANTITY NSN 6680-00-562-0135 P/N 8332396 · 7954793 · 1517926 · 1517926 · +1 more
  3. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-00-560-8101 P/N Q4600-52 · Q4600-52 · 8680-L24 · 3200 · +1 more
  4. GENERATOR,TACHOMETER NSN 6680-00-557-5328 P/N PL7000P07917PC2 · MIL-T-16049TYPE1CEFB · MIL-T-16049 · M1200B-3 · +1 more
  5. GENERATOR,TACHOMETER NSN 6680-00-551-3825 P/N 32164-000 · 32164-000 · MILG9398-2TYPEMB6 · MILG9398 · +1 more
  6. INDICATOR,ELECTRICAL TACHOMETER NSN 6680-00-551-3803 P/N 500CR · 1C1795-44 · 500CR · 500CR · +1 more
  7. TEST SET,FLOW RATE INDICATING ME NSN 6680-00-547-9072 P/N MILT26996TYPEMD3 · MIL-T-32020 · 5350CA · TYPEMD3-80 · +1 more
  8. REGULATOR,PRESSURE NSN 6680-00-543-9843 P/N 11-002-013-18-003-001 · 11-002-013-2A · 20AGX2GP2 · 20AGX2GP2-250 · +1 more
  9. GLASS,LIQUID SIGHT INDICATOR,FLA NSN 6680-00-539-6124 P/N E295PC19 · E253R3PC18 · E234REVAPC27 · NO.6-AH.P. · +1 more
  10. COUNTER,ROTATING NSN 6680-00-538-7010 P/N 1370 · AC715233 · 327C777H08 · 327C777 · +1 more
  11. INDICATOR,RATE OF FLOW AND CONSU NSN 6680-00-531-3125 P/N 37001-2A2A1 · MILI25440TYPEMA9 · MIL-I-38120 · EFU-20/A · +1 more
  12. COUNTER,ROTATING NSN 6680-00-531-2981 P/N 280535 · 280535 · I-715045-101 · 715045-101 · +1 more
  13. TACHOMETER,ELECTRICAL,SELF-GENER NSN 6680-00-530-0952 P/N 50 · 50-002 · 110B · 110B · +1 more
  14. GENERATOR,TACHOMETER NSN 6680-00-530-0675 P/N 1299D04630-0 · 1299-04630 · 1299-04630-0 · 997134 · +1 more
  15. GENERATOR,TACHOMETER NSN 6680-00-530-0663 P/N 0146522 · 758KBF6 · 0146522-902 · A79183 · +1 more
  16. TACHOMETER,MECHANICAL,FIXED MOUN NSN 6680-00-530-0551 P/N 1535872 · 1535872 · 5658229 · 1535872 · +1 more
  17. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-00-528-4916 P/N 1565865 · RS23 · 1565865 · RS23 · +1 more
  18. GENERATOR,TACHOMETER NSN 6680-00-527-9671 P/N 1226636 · P2B · P2B · ARHP2B · +1 more
  19. GENERATOR,TACHOMETER NSN 6680-00-527-9670 P/N 12Z13009-8 · J36B · 12Z13009 · 12Z13009-8 · +1 more
  20. TACHOMETER,MECHANICAL,FIXED MOUN NSN 6680-00-527-6615 P/N 9804 · 3327629 · 3327629 · 3327629 · +1 more
  21. METER,FLUID FLOW INDICATING,DIFF NSN 6680-00-526-9187 P/N S3803F1412218 · 08ABXXX0100A1AXXXX01 · D4-224E005 · D3-246-902-4 · +1 more
  22. INDICATOR,SIGHT,LIQUID NSN 6680-00-526-9029 P/N 20-337B · 150-410ZPC337 · C11601-8PC164 · 3040-164 · +1 more
  23. INDICATOR,SIGHT,LIQUID NSN 6680-00-526-9023 P/N 18072 · G656-3 · G656 · 15421 · +1 more
  24. TACHOMETER,MECHANICAL,FIXED MOUN NSN 6680-00-526-8866 P/N S6 · S6-L · 5481 · S6-L · +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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