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,SIGHT,LIQUID NSN 6680-01-338-8470 P/N 08S01507-002 · 08S01507-0002 · 99-8-G88945 · 08S01507-0002 · +1 more
  2. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-331-0894 P/N 12251575 · R60319C · 12251575 · 12251575 · +1 more
  3. ACCELEROMETER,ELECTRICAL,LINEAR NSN 6680-01-328-1913 P/N 28110900 · 991B · 991D · 991D · +1 more
  4. TRANSMITTER,RATE OF FLOW NSN 6680-01-327-5062 P/N 81003851 · 81003855 · 81003855 · WSP5/1000 · +1 more
  5. GAGE ROD,LIQUID LEVEL NSN 6680-01-327-3196 P/N E300435 FIND 38 · B-25417 · D305450 PIECE 302 · D305450 PIECE 302 · +1 more
  6. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-326-8899 P/N XM-79685-39-2000-W-L316 · XM-79685-039-02000-W-L-316SS · 126367 · XM-79685-039-02000-O-L-316SS · +1 more
  7. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-322-8513 P/N D04138-42 · NW32230 · TK0040000200000 · D04138-42 · +1 more
  8. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-322-4657 P/N 017-007-001 · 017-001-001 · 017-007-001 · EA805-1953 · +1 more
  9. INDICATOR,SIGHT,LIQUID NSN 6680-01-321-3331 P/N FL.69112 · JCM-14380 · UC-FL-112 · FL.69112 · +1 more
  10. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-319-3283 P/N SV795604-1 · SV795604-1CP · SV792306 FIND 4 · SV795604-1 · +1 more
  11. INDICATOR,SIGHT,LIQUID NSN 6680-01-316-9314 P/N 31014711 · 8920B · PL-200138R PIEC · 8920B · +1 more
  12. SENSOR,SPEED NSN 6680-01-313-9557 P/N 70085-1010-001 · 70085-1010-001 · 085-101-0001 · 721-0001A · +1 more
  13. SWITCH,LIQUID LEVEL NSN 6680-01-308-0154 P/N 106D037 · FR-203-A · F-71115 · 122-0098-01 · +1 more
  14. INDICATOR,ELECTRICAL TACHOMETER NSN 6680-01-307-4864 P/N 51955 · PL-4981A100091-3 ITEM 94 · 4981A100091 ITEM 94 · 2S01-1C21B8 · +1 more
  15. INDICATOR,SIGHT,LIQUID NSN 6680-01-305-4519 P/N 1735AS194-1 · 4032 · 4032 · 4032 · +1 more
  16. TUBE,METERING NSN 6680-01-300-6133 P/N S925J151 WAA · 1307FZ0004 · 9492M11P01 · S925J151 WAA · +1 more
  17. SWITCH,LIQUID LEVEL NSN 6680-01-300-4827 P/N 2906765 · LS-2050 · LS-2050/52073 S · 52073 · +1 more
  18. METER,FLOW RATE INDICATING NSN 6680-01-299-2087 P/N 1114DJ36CMDAA · 1307FJ23CQ1ZF · 9492M12P01 · R-8M-25-2 · +1 more
  19. INDICATOR,LIQUID QUANTITY NSN 6680-01-298-0498 P/N 12338474 · 5568667 · 6680PL0651069 · 6680012980498 · +1 more
  20. METER,FLOW RATE INDICATING NSN 6680-01-297-5459 P/N 1307FZ0003 · 1110DH21ANDAR · 9492M10P01 · 9492M10P01 · +1 more
  21. FLOAT,SWITCH,LIQUID LEVEL NSN 6680-01-294-4634 P/N S01D/F83 · S01DB/F84 · S01D/F83 · S01D/F83 · +1 more
  22. DIAPHRAGM CHAMBER,M NSN 6680-01-292-6911 P/N 51034P002 · BDN-107D PIECE 26 · 80 · 80 · +1 more
  23. GAGE ROD,LIQUID LEVEL NSN 6680-01-292-5206 P/N 242603 · E114324 · 242603 · 29039 · +1 more
  24. FLOAT,METER NSN 6680-01-290-4028 P/N 603G480T60 · X5008/12/174 ITEM 8 · 174/8 · X5008/12/174/8 · +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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