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Home/Military Standard parts/FSC 6680
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. LOWER DIAPHRAGM PLATE ASSEMBLY NSN 6680-01-163-1128 P/N N539675 PIECE 80 · 246706 · S5101H3235947 PIECE 80
  2. ROD,CONNECTING,TRANSMITTER NSN 6680-01-163-1126 P/N N539675 PIECE 17 · 138546 · S5101H3235957 PIECE 17
  3. METER,FLUID FLOW INDICATING,DIFF NSN 6680-01-162-8024 P/N MODEL 226 · D4-224E005 · 06BDXXX0135A4CXAXX01
  4. GAGE ROD,LIQUID LEVEL NSN 6680-01-162-6947 P/N 31786433 · 89406953 · 31786433
  5. FLOWMETER,FEED FLOW NSN 6680-01-162-5046 P/N 52028-1 · 52028 · 13226E8435
  6. RETAINER,SPEEDOMETER NSN 6680-01-161-3656 P/N 12338069 · 1254856 · 1254856
  7. METER,FLUID FLOW INDICATING,DIFF NSN 6680-01-161-1448 P/N 19NCXXX0100A1BXAXX01 · D4-224E005 · 19NCXXX0100A1BXAXX02
  8. TACHOMETER,MECHANICAL,HANDHELD NSN 6680-01-161-0660 P/N 11995T1 · 8495T12 · 1707
  9. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-161-0320 P/N 391002-364 · 7-211642077 · 7-211642077
  10. INDICATOR,LIQUID QUANTITY NSN 6680-01-160-9434 P/N 10038-1000-0101 · 10038-100-0101 · 4L97555-163A
  11. INDICATOR,SIGHT,LIQUID NSN 6680-01-160-5291 P/N CS14100 · CS14100-16R · 4J4742
  12. INDICATOR,SIGHT,LIQUID NSN 6680-01-160-5290 P/N J-100296 ITEM 3 · 100297-15 · 3013-13IN CTOC
  13. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-159-8843 P/N 1397440 · 1397440 · 02300-29
  14. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-159-4461 P/N 391001-372 · 7-211642075 · 7-211642075
  15. FLOWMETER NSN 6680-01-158-6480 P/N 6680PL0842272 · 6185-71 · 6185-71
  16. FLOWMETER NSN 6680-01-158-6479 P/N 6680PL0842278 · 6185-72 · 6185-72
  17. GENERATOR,TACHOMETER NSN 6680-01-158-5973 P/N 196061 · QM995C · 995-C
  18. ADAPTER,SPEEDOMETER-TACHOMETER D NSN 6680-01-158-3300 P/N 12294532 · 3092003 018 · 340060
  19. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-158-2987 P/N 391002-365 · 7-211642076 · 7-211642076
  20. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-01-157-5138 P/N W104033 · W104033 · W104033
  21. THERMOSTAT NSN 6680-01-155-5926 P/N 01-008773-080 · 01-068773-080 · 01-008773-080
  22. HOUSING,INDICATOR NSN 6680-01-155-4050 P/N 9L64 · UL9102-1 PIECE 1 · 9L64
  23. REGULATOR,PRESSURE,MEDICAL GAS A NSN 6680-01-154-6533 P/N 3100090 · 3100070 · 3100070
  24. INDICATOR,SIGHT,LIQUID NSN 6680-01-153-9935 P/N 12L3-6M · 12L3-6 · 12L3-6M1

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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