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. METERING TUBE ASSEMBLY NSN 6680-01-102-6216 P/N S925Y373AAA · S925Y373AAA AND R-8M-75-1 · R-8M-75-1 · S925Y373AAA AND R-8M-75-1 · +2 more
  2. METERING TUBE ASSEMBLY NSN 6680-01-102-6215 P/N S925Y376AAA · R-8M-75-1 · S925Y376AAA AND R-8M-75-1 · S925Y376AAA · +2 more
  3. GLASS DOME,LIQUID SIGHT INDICATO NSN 6680-01-096-9189 P/N 2WX42 · 2WX42 · GRP-16-032 · LRP-95-239 · +2 more
  4. SPEEDOMETER NSN 6680-01-096-3299 P/N 1 711 007 021 · TC015-7 · T1-0-9956 · 1 711 007 021 · +2 more
  5. INDICATOR,LIQUID QUANTITY NSN 6680-01-095-6840 P/N 4590A501-1 · 1001-19687 · 9-2150-428 · 6680PL1259670 · +2 more
  6. METER,FLUID FLOW INDICATING,DIFF NSN 6680-01-091-0463 P/N 6185-46 · WT140G51G16175 · 6185-46 · PL10300-60-2 ITEM 19 · +2 more
  7. METER,IMPELLER TYPE,LIQUID NSN 6680-01-090-6661 P/N 818-5-6-122 · 818-5-6-122A · HR5-6 · HR2-6AEXSRLBA-2004 · +2 more
  8. ACCELEROMETER,ELECTRICAL,ANGULAR NSN 6680-01-030-4096 P/N 4592F10P4 · 229-9012-010 · 4592F-10-P5 · ASXB-10-0855 · +2 more
  9. INDICATOR,SIGHT,LIQUID NSN 6680-01-028-6147 P/N PSG-3MF · PSG-3MF · LDE-3MF · PSG-3MF · +2 more
  10. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-022-2328 P/N 6680010222328 · N6241-00422N · N6241-23 · N6241-00422 · +2 more
  11. INDICATOR,LIQUID QUANTITY NSN 6680-01-021-2197 P/N 9358870-19 · 284M · 580047-001 · 6680PL0652525 · +2 more
  12. TACHOMETER NSN 6680-01-018-1008 P/N 82686 · 551WB · 551AXM · NP-5016-003 · +2 more
  13. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-01-017-8567 P/N MIL-DTL-10215K · MIL-DTL-10215 · MIL-S-10215 · M10215-1F917 · +2 more
  14. METER,FLUID FLOW INDICATING,DIFF NSN 6680-01-015-6831 P/N 79007A · ANC 8 · 82G0080R0270 · 82G0080R0270 · +2 more
  15. COMPENSATOR,LIQUID QUANTITY GAUG NSN 6680-01-015-2143 P/N FG150L1 · FG150L1 · 10-3065-205 · 10-3065-149 · +2 more
  16. INDICATOR,ELECTRICAL TACHOMETER NSN 6680-01-013-4757 P/N A-4631 · 474034 · 474034 · A-4631 · +2 more
  17. REPAIR KIT NSN 6680-00-999-4216 P/N H14020B · B201A2000 · 11960 · SP344-70005 · +2 more
  18. TACHOMETER,ELECTRIC,NONSELF-GENE NSN 6680-00-980-8217 P/N 101203 · B7185 · 0B1-2MB0-4000RPM · 0B · +2 more
  19. INDICATOR SET,LIQUID QUANTITY NSN 6680-00-973-3000 P/N A/A24J-8 · MIL-I-27220 · MIL-I-26382 · 393008-45878 · +2 more
  20. INDICATOR SET,LIQUID QUANTITY NSN 6680-00-973-2999 P/N MIL-I-27220 · MIL-I-26382 · A/A24J-8 · 55-230AND55-231 · +2 more
  21. INDICATOR SET,LIQUID QUANTITY NSN 6680-00-973-2998 P/N MIL-I-27220 · MIL-I-26382 · A/A24J-8 · DSL24ANDDSLR25 · +2 more
  22. PICKUP,MAGNETIC SPE NSN 6680-00-971-0207 P/N 901114-1-1 · 259784-3 · 901114-1-2 · 259784-3 · +2 more
  23. TRANSMITTER,LIQUID QUANTITY NSN 6680-00-968-3227 P/N 020-061-001 · FG220A239 · 020-061-001 · 6680PL2223234 · +2 more
  24. TRANSMITTER,LIQUID QUANTITY NSN 6680-00-968-3226 P/N 020-061-002 · FG220A238 · 020-061-002 · 6680PL2216046 · +2 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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