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,LIQUID QUANTITY NSN 6680-01-392-4567 P/N 07893.00 · 622479 · PN07893-00 · 787 · +6 more
  2. INDICATOR,LIQUID QUANTITY NSN 6680-01-048-2998 P/N 521993 · 521993 · 1523-20583-2 · 16VF009-2 · +6 more
  3. ADAPTER,SPEEDOMETER-TACHOMETER D NSN 6680-00-703-2470 P/N A7926-8008 · 4815-426 · 660A1 · 660A1 4.125 · +6 more
  4. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-00-677-5198 P/N 577-001 · 6680PL1933270 · 801200-1 · 755202-1 · +6 more
  5. METER,FLUID FLOW INDICATING,DIFF NSN 6680-00-585-4239 P/N D4-224E005 · R25013-5-289 · R25013-5-257 · 17VIXXX0X77A5AAXXX01 · +6 more
  6. GENERATOR,TACHOMETER NSN 6680-00-530-0659 P/N T9624548 · 937060 · 688750 · CB326 · +6 more
  7. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-00-507-9993 P/N 8340482 · 482439 · 446125-216 · M10215-1F118 · +6 more
  8. TACHOMETER,ELECTRIC,NONSELF-GENE NSN 6680-00-499-3206 P/N MMI 10299 · MMI 10299 · M-2063 · A104738 · +6 more
  9. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-00-423-4820 P/N 1535144 · 36-1535144 · GFS-104400 · CBI-1535144 · +6 more
  10. TACHOMETER,ELECTRIC,NONSELF-GENE NSN 6680-00-375-6113 P/N 1JH621PCTACH0METERINDICAT0R · 54J720PCTACH0METERINDICAT0R · 1JH621PCTACH0METERINDICAT0R · 54J720PCTACH0METERINDICAT0R · +6 more
  11. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-00-363-7742 P/N 6520V-111-36 · 1120-36 · 3219919 · 3247306 · +6 more
  12. ADAPTER ASSEMBLY NSN 6680-00-314-6453 P/N 1568642 · N24368PC4 · N24368PC4 · 1568642 · +6 more
  13. TACHOMETER,MECHANICAL,HANDHELD NSN 6680-00-243-9977 P/N ST-6236-B · R7100 · CT-1000 · CT-1000 · +6 more
  14. INDICATOR,SIGHT,LIQUID NSN 6680-00-235-6008 P/N BW4045 · 04045 · 316-206 · 4045 · +6 more
  15. DIAPHRAGM NSN 6680-00-223-0074 P/N 511-7 · 5314X4PC18 · 5314X1ITEM18 · 01010-5 PC 24 · +6 more
  16. STROBOSCOPE NSN 6680-00-193-7635 P/N 1531-9430 · 1531A · 1531AB · 458032 · +6 more
  17. TACHOMETER,MECHANICAL,HANDHELD NSN 6680-00-116-0182 P/N 336532R91 · 5102B3-3600 · EEDMTACH1A · EEDMTACH1 · +6 more
  18. INDICATOR,LIQUID QUANTITY NSN 6680-01-378-0916 P/N 250009-577 · 16.0787 · 7424059975 · D100176 · +5 more
  19. SPEEDOMETER NSN 6680-01-365-8024 P/N 12378722-001 · 12378722 · EM7175-8 · 5535-10454-02-001 · +5 more
  20. METER,AIR VELOCITY NSN 6680-01-342-9904 P/N 901-12700 · 901-7310-2 · 6660PL0653845 · 7310 · +5 more
  21. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-319-3284 P/N SV792310 FIND 2 · SV795604-2 · SV795604-2 · SV795604-2 REVFCP · +5 more
  22. METER,FLUID FLOW INDICATING,DIFF NSN 6680-01-219-0133 P/N 06ABXXX0X20A5BXXBX03CP · 15ABXXX0X20A5BXCP · 06ABXXX0X20A5BXXBX01 · 3200754-1CP · +5 more
  23. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-01-210-1970 P/N 2BF427 · 3893835 · 164549 · 175802 · +5 more
  24. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-207-1859 P/N 15853FX · 2420061 · 2420011 · 391D-12V · +5 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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