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,LIQUID QUANTITY NSN 6680-01-016-5672 P/N 10-3065-257 · 10-3065-274 · JG403B2 · JG403B12
  2. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-015-2136 P/N FG120P35 · FG120P35 · 10-365-244 · 10-3065-244
  3. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-015-2135 P/N FG120P33 · FG120P33 · 10-3065-242 · FG120P33
  4. INDICATOR,SIGHT,LIQUID NSN 6680-01-014-2020 P/N MI-20-3/8F · MI-30-3/8F · MI-30-3/8F · MI-30-3/8F
  5. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-013-8908 P/N 6426459 · 302011 · 0302011 · 302011
  6. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-01-013-6709 P/N 725500-16 · 10-3298-16 · 725500-16 · 725500-16
  7. METER,FLOW RATE INDICATING NSN 6680-01-012-6645 P/N 20-4101 · SK FORM 294 · 72-G-001-M · 20-5101-10
  8. TANK UNIT,FUEL QUANTITY NSN 6680-01-012-5718 P/N 160C950906-33 · 160C950906 · 020-042-003 · 020-042-003
  9. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-012-0330 P/N FG120P1 · 10-3065-201 · FG120P1 · FG120P1
  10. TANK UNIT,FUEL QUANTITY NSN 6680-01-012-0329 P/N FG150L11 · 10-3065-249 · FG150L11 · 10-3065-249
  11. TACHOMETER,MECHANICAL,FIXED MOUN NSN 6680-01-011-8894 P/N 551-Y · 61901 · 61901 · 61901
  12. TACHOMETER,ELECTRIC,NONSELF-GENE NSN 6680-01-011-8882 P/N 128C183AA-6 · 128C183AA-6 · 134B821AAP1 · 128C183AA-6
  13. INDICATOR,LIQUID QUANTITY NSN 6680-01-010-1982 P/N 10-3065-276 · 10-3065-259 · JG403B14 · JG403B4
  14. INDICATOR,LIQUID QUANTITY NSN 6680-01-010-1981 P/N 10-3065-258 · 10-3065-275 · JG403B13 · JG403B3
  15. INDICATOR,LIQUID QUANTITY NSN 6680-01-010-1980 P/N 10-3065-273 · 10-3065-256 · JG403B1 · JG403B11
  16. TRANSMITTER,RATE OF FLOW NSN 6680-01-010-0270 P/N 3-4-81T3C1 · 3&4&1&81T3C1 · 332-2734-020 · 332-2734-020
  17. INDICATOR,SIGHT,LIQUID NSN 6680-01-009-5412 P/N 6680PL0632942 · S-20E · S-20E · L22082P01
  18. GAGE ROD,LIQUID LEVEL NSN 6680-01-009-2652 P/N C5TZ6750J · C5TZ-6750-J · 890792 · 890792
  19. SWITCH,LIQUID LEVEL NSN 6680-01-009-0566 P/N 3675022-001 · 3675022-001 · 3675022-001 · 3675022-001
  20. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-007-9931 P/N 1737364 · 6429606 · 1737364 · 1778123
  21. TUBE,METERING NSN 6680-01-006-0670 P/N FP2-27G10/55 · 448C414U02 · 448C414U02 · 448C414U02
  22. COUNTER,ELECTRICAL NSN 6680-01-005-8615 P/N D0177004-028 · 17004-028 · D0177004-48VDC · 177004-028
  23. CONTROL,RATE OF FLOW,LIQUID NSN 6680-01-004-1859 P/N 11675559 · 6680010041859 · 260-64-150-01 · 11675559
  24. METER,FLOW RATE INDICATING NSN 6680-00-995-8784 P/N CPP2018B001 · 0-6650 · 9-1110-24 · 1110-09K3B1A

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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