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. METER,FLOW RATE INDICATING NSN 6680-01-122-2654 P/N 10A3555X · UA157-22 · 10A3555A
  2. MOUNT,ACCELEROMETER NSN 6680-01-122-1814 P/N 1034-B610 · B5300-545 · B5300-545-02
  3. TUBE ASSEMBLY,LIQUID LEVEL CONTR NSN 6680-01-122-1812 P/N 10B2891X022 · 10B2892X022 · 10A0618X012
  4. DIAPHRAGM,LIQUID LEVEL CONTROL NSN 6680-01-122-1811 P/N 1L55560204 · 1L5560204 · 1L555602042
  5. METER,IMPELLER TYPE,LIQUID NSN 6680-01-121-3838 P/N 961-ALS · TN920BN0AAA1G · 8961-ALS
  6. HINGE SET,ROTOR,FLOWMETER NSN 6680-01-121-3720 P/N 0000.0361.0 · 0000.0361 · 9A-0000-03610
  7. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-121-2352 P/N XM-36485-113-1000-O-L · XM-36485-113-1000-W-L · 47805
  8. BODY,VENTURI METER NSN 6680-01-121-2184 P/N 845-2445305 · 845-2445305ITEM6-1 · 2445305-6-1
  9. GEARBOX,TACHOMETER NSN 6680-01-121-0739 P/N 35020 · 35020 · 35020
  10. SENDER,TACHOMETER NSN 6680-01-121-0737 P/N 36160 · 36160 · 36160
  11. INDICATOR,SIGHT,LIQUID NSN 6680-01-121-0546 P/N 1661C09 · 910-2 · 910
  12. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-01-120-8372 P/N 446682 · 446682-108IN · 54MT314BP108
  13. ADAPTER,SPEEDOMETER-TACHOMETER D NSN 6680-01-120-8343 P/N 02320-0251 · 02320 · 02320-0251
  14. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-01-120-7964 P/N 54MT314CP102 · 54MT314BP102 · 54MT314B
  15. INDICATOR,LIQUID QUANTITY NSN 6680-01-120-7609 P/N 200-037-005 · 200-037-005 · 6680PL1158081
  16. RETAINER,PORT,LIQUID SIGHT INDIC NSN 6680-01-120-4960 P/N 522C099 · 522C099 ITEM 9 · 386B492H01
  17. FLOAT,LIQUID SIGHT INDICATOR NSN 6680-01-120-1082 P/N 104-A · MODEL 104-A DETAIL 22 · 10422
  18. PARTS KIT,FLOW RATE METER NSN 6680-01-120-1069 P/N H01-1-1-2-500 · PC706 · H01-1-1-2-5001 ITEM 24
  19. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-119-9616 P/N C10102 · C10175 · 6680PL1261794
  20. GLAND RING,METER,FLOW RATE INDIC NSN 6680-01-119-1569 P/N A-724-F-055-ACD · A-724-F-055 · A-724-F-055-ACD
  21. COUNTER,ROTATING NSN 6680-01-119-0609 P/N 10150259 · AM9058 · AM9058
  22. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-01-118-8558 P/N 4828802-1 · 4828802 · 4828802-1
  23. METER,FLOW RATE INDICATING NSN 6680-01-118-7110 P/N 1350V · 1350 · 1350V
  24. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-01-118-5416 P/N 460306 · 8640L35.93 · 8640L35

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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