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. TACHOMETER,ELECTRONIC NSN 6680-01-165-7007 P/N 2 0040-597 · 333430/018/009 · 10202293 · 2 0040-597 · +3 more
  2. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-164-9433 P/N 25004137 · 394937 · 25004137 · 25004136 · +3 more
  3. METER,FLOW RATE INDICATING NSN 6680-01-158-0966 P/N 910213-1 · 910213-1 · BROOKS-MITE 2001 SIZE 7-38B · J-2001-098 · +3 more
  4. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-01-151-4001 P/N M10215-1F919 · MIL-DTL-10215 · M10215-1F919 · MIL-PRF-10215J · +3 more
  5. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-151-3465 P/N 472995-304 · 472995-404 · 472995-504 · 472995 · +3 more
  6. GAGE ROD-BREATHER,LIQUID LEVEL NSN 6680-01-149-9200 P/N 1326600 · ELF-3-40-4.0/STK · ELF-3RV40-6.0/STK · 02058077 · +3 more
  7. METER,FLOW RATE INDICATING NSN 6680-01-145-6764 P/N 1355EA2AGAA1B · 1355K4AS0F6AH/S075D088AAA · 6550013 · 6550013-000 · +3 more
  8. INDICATOR,LIQUID QUANTITY NSN 6680-01-131-2551 P/N 1308590 · 1308590 · 6680011312551 · 1308590 · +3 more
  9. INDICATOR,ACCUMULAT NSN 6680-01-129-9564 P/N 1259-009PC4 · 516-4682172 ITEM 4 · 845-4687568 · 4682172-0004 · +3 more
  10. METER,FLOW RATE INDICATING NSN 6680-01-128-6274 P/N 2-72-L-150-D · 2-72-L-150-DF · 301 2-INCH 150-GPM · 2-72-L-150-DF · +3 more
  11. INDICATOR,ELECTRICAL TACHOMETER NSN 6680-01-127-5214 P/N 4951-765 · 379D406PC3-1964520 · KX-241 · 379D406PC3-1964520 · +3 more
  12. INDICATOR,SIGHT,LIQUID NSN 6680-01-123-8889 P/N MI-30-1/4S · 466-63740 ITEM 14 · 026-17966 · 466-63740 · +3 more
  13. GLASS,INDICATOR,SIGHT,LIQUID NSN 6680-01-122-3744 P/N 243756-50 · 243756 · 62255-040 · A-5-24IN CTOC · +3 more
  14. TACHOMETER,ELECTRICAL,SELF-GENER NSN 6680-01-122-3056 P/N 333-962 · 26781 · B36170 · 333-962 · +3 more
  15. POWER PLATE ASSEMBLY NSN 6680-01-118-2621 P/N 706765 ITEM 8 · 706772 · 706765 · 706772 · +3 more
  16. METER,FLOW RATE INDICATING NSN 6680-01-115-1700 P/N 10A2235 · 800A673U01 · 800A673U01 · A223590 · +3 more
  17. METER,FLOW RATE INDICATING NSN 6680-01-102-5122 P/N A24970-1 · 56-191953-00 · 56-191953 · A24970-001 · +3 more
  18. ADAPTER,SPEEDOMETER-TACHOMETER D NSN 6680-01-099-6801 P/N M10215-1F516 · MIL-DTL-10215 · MIL-S-10215 · M10215-1F516 · +3 more
  19. ADAPTER,SPEEDOMETER-TACHOMETER D NSN 6680-01-099-1804 P/N MIL-DTL-10215 · M10215-1A518 · MIL-S-10215 · MIL-PRF-10215 · +3 more
  20. INDICATOR,SIGHT,LIQUID NSN 6680-01-090-9283 P/N 747C796-1 · 747C796-1 · 747C796PC1 · 785E508PC2 · +3 more
  21. TACHOMETER,MECHANICAL,FIXED MOUN NSN 6680-01-019-4906 P/N 387270C91 · 366896-C1 · 386859C1 · 551YY · +3 more
  22. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-01-013-6703 P/N 10-3298-1 · 725500-1 · 10-3298-1 · 725500-1 · +3 more
  23. INDICATOR,RATE OF FLOW NSN 6680-01-013-5946 P/N 13283 · 13283A · MODEL NO13283 · 10349700 · +3 more
  24. GAGE,LIQUID LEVEL NSN 6680-00-994-0902 P/N 6610PL0817901 · D4-224E-005 · 06AXXX0X60A5B00BX02 · MDLS334L02 · +3 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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