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 6680-01-629-7801 P/N V-2878SO · VE208020 · PS66N.MXACB2HKNA4
  2. METER,FLOW RATE INDICATING NSN 6680-01-628-7845 P/N 256-8591756 REV A ITEM NO 4 · 0V7012FI50 · VORTEX FM 3/4 INCH ENPT
  3. FLOAT,METER,FLOW RATE INDICATING NSN 6680-01-628-4145 P/N 6-7551316-20 · 218083561 · B422-8054-20
  4. TESTER,AIRFLOW,GAS-PARTICULATE F NSN 6680-01-627-8721 P/N 6001-000038-1 · 6001-000038-1 · 805347-01
  5. INDICATOR,ELECTRICAL TACHOMETER NSN 6680-01-627-6790 P/N CDBSS00105 · CDBSS00105 · CDBSS00105
  6. INDICATOR,SIGHT,LIQUID NSN 6680-01-626-6362 P/N 212-8463996ITEM145-8 · EFI-540 · TMS-0876
  7. STRAIGHTENER,LIQUID FLOW NSN 6680-01-626-4457 P/N 82C0022R0220 · 82C0022R0220 · 82C0022R0220
  8. INDICATOR,LIQUID QUANTITY NSN 6680-01-624-8532 P/N 8695300131 · 5205304531 · 86985300131
  9. TUBE,METERING NSN 6680-01-624-0250 P/N TMS-9322 · 2011-PC24-034.1875 · I-2011 ITEM 24
  10. FLOAT,METER,FLOW RATE INDICATING NSN 6680-01-623-8370 P/N 303J078M31 · 303J078M31 · 303J078M31
  11. GAGE ROD,LIQUID LEVEL NSN 6680-01-623-1267 P/N 1204368 · 6680PL1907947 · 10398126
  12. METER,FLOW RATE INDICATING NSN 6680-01-622-9031 P/N PMG-25-RA2 1D2A · 613.000.0.99210 · 613.000.0.99200
  13. INDICATOR AIR FLOW NSN 6680-01-622-8904 P/N 19-038-773 · 6400761 · 6400761
  14. AIRFLOW INDICATOR NSN 6680-01-622-8899 P/N 19-038-776 · 6400812 · 6400812
  15. INDICATOR,LIQUID QUANTITY NSN 6680-01-622-5814 P/N NMM100250 FIND NO. 20 · NMM100308 FIND NO. 2 · NMM100308-2
  16. SWITCH,LIQUID LEVEL NSN 6680-01-621-8582 P/N 086183A · 086183A ITEM NO 35 · 060445
  17. GAGE ROD,LIQUID LEVEL NSN 6680-01-621-7035 P/N 064727 · 061887 · 064827
  18. INDICATOR,LIQUID QUANTITY NSN 6680-01-621-3364 P/N 129005-34802 · 129005-34802 · 129005-34802
  19. SPEEDOMETER NSN 6680-01-620-5481 P/N 4KK265 · 4KK265 · 2043449
  20. SPEEDOMETER NSN 6680-01-619-9874 P/N 1608-NN1-801005 · 1676-NN1 · 00078664-80414H
  21. SPEEDOMETER NSN 6680-01-619-9458 P/N A2C59512367 · 042652 · 1611088
  22. INDICATOR,LIQUID QUANTITY NSN 6680-01-619-6062 P/N GSFLC23.5ATL-12 · GSFL23.5ATL-12V · AFLS23.5-240/33-3T
  23. METER,FLOW RATE INDICATING NSN 6680-01-619-4068 P/N VN-2.5-F1Y1K-Z1 · VN-2.5-F1Y1K-Z1 · VN-2.5-F1Y1K-Z1
  24. TRANSMITTER,RATE OF FLOW NSN 6680-01-619-2642 P/N DAAK002142 · DAAK013380 J21/J22 SEQ P026 · DAAK002142/PAA1002083

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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