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. COMPENSATOR,LIQUID QUANTITY GAUG NSN 6680-01-409-1290 P/N 050-036-001 · 050-036-001 · 17B6D1503-1
  2. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-409-1134 P/N 437-6404265-89 · 211082770 · XM-79665-16-2000-O-L
  3. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-409-1132 P/N 211082762 · 437-6404265-90 · XM-79665-21-2000-I-L
  4. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-408-8726 P/N 211082764 · 437-6404265-94 · XM-79685-49-2000-I-L
  5. TACHOMETER,ELECTRIC,NONSELF-GENE NSN 6680-01-408-4013 P/N 00350044 · LLLRPB993 · 00350044
  6. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-408-4006 P/N F1HZ14406-A · F1HZ14406-A · LLLRPC282
  7. INDICATOR,LIQUID QUANTITY NSN 6680-01-408-4004 P/N 211039419 · 801-6406479-AY99 · 38011-403-1
  8. FLOAT,METER,FLOW RATE INDICATING NSN 6680-01-408-3031 P/N 303J058B11 · 303J058B11 · 303J058B11
  9. METER,FLOW RATE INDICATING NSN 6680-01-408-2744 P/N 0001-1128-600 · 0001-1128-600 · 0001-1128-600
  10. INDICATOR,SIGHT,LIQUID NSN 6680-01-407-8334 P/N 01070-0281 ITEM 3-31 · 01070-0281 · 35000-1773
  11. INDICATOR,SIGHT,LIQUID NSN 6680-01-406-9623 P/N 1-1/2 FIF-N · 306 · 1-1/2 FIF-N/BRZ/NEO WIDTH MIL-F-
  12. GAGE ROD-BREATHER,LIQUID LEVEL NSN 6680-01-406-9018 P/N 1100AS242-1 · A100-L18 · FB-A-008-LS-18
  13. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-406-4576 P/N 437-6404265-129 · 211082771 · XM-79665-17-2000-O-L
  14. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-406-4575 P/N 211083410 · 437-6404265-130 · XM-79660-15-2000-O-L
  15. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-406-4574 P/N 211082767 · 437-6404265-125 · XM-79685-38-2000-O-L
  16. TACHOMETER,ELECTRICAL,SELF-GENER NSN 6680-01-406-0422 P/N 300003 · 2500-0 ITEM 32 · 300003
  17. VENTURI METER NSN 6680-01-400-1320 P/N 613361 · SV795794 · SV795794-1
  18. GAGE ROD,LIQUID LEVEL NSN 6680-01-400-1250 P/N 50302911 · 50302910 · 06470P076010
  19. TACHOMETER,MECHANICAL,FIXED MOUN NSN 6680-01-400-0650 P/N 16611419 · 16611419 · A4578AFB9
  20. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-399-3444 P/N 211082757 · 437-6404265-81 · XM-79660-22-2000-O-L
  21. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-399-2457 P/N 2776111 · 937161 · 04045-65
  22. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-397-8692 P/N 25028611 · 19111396 · 25028611
  23. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-01-397-7767 P/N 12448558 · RCSK-14852 · RCSK-14852
  24. INDICATOR,LIQUID QUANTITY NSN 6680-01-397-7453 P/N 1337642 · 5343S01912 · 1337642

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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