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,FLUID FLOW INDICATING,DIFF NSN 6680-00-762-2734 P/N 4-458-99-0112 · 200S0200I2S · 02QHXXX0200A5BXXBX01 · D4-224E005 · +1 more
  2. INDICATOR,LIQUID QUANTITY NSN 6680-00-753-8932 P/N GMU37A · GMU37A · 9A324 · MIL-I-27882 · +1 more
  3. STROBOSCOPE NSN 6680-00-752-7992 P/N N631BL1 · N631BL1 · TS-805B/U · TS-805A/U · +1 more
  4. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-00-737-4077 P/N 7374077 · 95000-86 · 95000-86 · 95000 · +1 more
  5. COUNTER,ROTATING NSN 6680-00-736-8734 P/N L534002522 · X-1789-2 · CU-37-2 · 2074022-2 · +1 more
  6. SLEEVE,CABLE EXTENSION NSN 6680-00-736-6129 P/N 7366129 · PGF-9889 · 61564 · 16SK01705 · +1 more
  7. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-00-734-5104 P/N 446058-28 · 446058 · RS-51-AK · 52954 · +1 more
  8. COUNTER,ROTATING NSN 6680-00-733-9267 P/N 145123-101 · X86445-1 · 368-37967-1 · 68-37967 · +1 more
  9. COMPENSATOR,LIQUID QUANTITY GAUG NSN 6680-00-733-7844 P/N 7809-6SPEC · C7809-6-911 · 7809-6-911 · 7617-2 · +1 more
  10. TACHOMETER,ELECTRIC,NONSELF-GENE NSN 6680-00-731-1282 P/N 52-E-181-40 · 3CT3-2 · 332 · 32P2 · +1 more
  11. COUNTER,ROTATING NSN 6680-00-729-6189 P/N SMD373680-2 · 1503 · X981 · 981 · +1 more
  12. COUNTER,ROTATING NSN 6680-00-726-4396 P/N 54B3252H01 · AG-715205 · 715205-101 · X-74903-58 · +1 more
  13. TRANSMITTER,INDICAT NSN 6680-00-722-4464 P/N CD1075PC4 · S12790 · CD1075 · S6982 · +1 more
  14. ADAPTER,SPEEDOMETER-TACHOMETER D NSN 6680-00-722-3730 P/N 10875507 · 777AE500 · 8870FG0.0500 · 6680007223730 · +1 more
  15. METER,FLUID FLOW INDICATING,DIFF NSN 6680-00-716-0969 P/N AC2100-1 · MC215NH097 · AC2100 · AC2100-1 · +1 more
  16. COUNTER,ELECTRICAL NSN 6680-00-713-9282 P/N 887-402847 · 705AJ · FA6289-1 · 666068-147 · +1 more
  17. COUNTER,ROTATING NSN 6680-00-711-2058 P/N 768452 · 768452PC1 · 1677215PC1 · 3-D-8863-R-CL · +1 more
  18. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-00-710-5740 P/N 76600 · 193P96 · 3200-80 · B8680-L13 1/4 · +1 more
  19. VALVE,BOILER WATER NSN 6680-00-710-0046 P/N A10720LH · E246TYPE680LEFTHAND · E246TYPE680 · JMS-7493-SP · +1 more
  20. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-00-707-1412 P/N 282857 · 282857 · 282857 · 3003 · +1 more
  21. TRANSMITTER,LIQUID QUANTITY NSN 6680-00-703-5009 P/N 7035009 · 100238-15 · 8A91017-15 · 16DFLB9786-15 · +1 more
  22. INDICATOR,RATE OF FLOW NSN 6680-00-701-9055 P/N 519KL · 150 · 519B0-1 · 519B0-1-3GPM · +1 more
  23. COUNTER,ROTATING NSN 6680-00-700-1077 P/N 7001077 · GAN17300A2 · GAN17300 · GAN17300 · +1 more
  24. OIL SEAL,SPEEDOMETE NSN 6680-00-691-0630 P/N 6750231 · 6750231 · 6750231 · 6750231 · +1 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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