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. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-527-0715 P/N 9002191-3 · LP-R-20201-086 · 9002191 · 9002191-5 · +3 more
  2. METER,FLUID FLOW INDICATING,DIFF NSN 6680-01-526-7848 P/N 10570852 ITEM NO. 2 · 10570852 ITEM NO. 2 · 10570852 · 09ACXXX0X30E5BXAXX02 · +3 more
  3. SHIELD,GAGE,SIGHT,LIQUID INDICAT NSN 6680-01-522-7213 P/N 351C194U01 · 891-8550 · 891-8550 IT. NO 2 · 891-8550-2 · +3 more
  4. ADAPTER,SPEEDOMETER-TACHOMETER D NSN 6680-01-510-8977 P/N MIL-DTL-10215 · M10215-1F501 · MIL-DTL-10215L · M10215-1F501 · +3 more
  5. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-507-4294 P/N 436-7067698-012 · 223-7068073-A11 · 223-7068078-038 · 223-7068073 · +3 more
  6. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-507-4289 P/N 223-7068078-037 · 223-7068073 · 436-7067698-011 · 223-7068073-A10 · +3 more
  7. INDICATOR,ELECTRICAL TACHOMETER NSN 6680-01-503-9443 P/N 564-7067509 · 564-7067509-28 · 564-6409010 · 564-6409010-49 · +3 more
  8. ANEMOMETER NSN 6680-01-499-2857 P/N 0803 · 0820 · KESTREL 2000 · 998789870 · +3 more
  9. METER,FLOW RATE INDICATING NSN 6680-01-495-9962 P/N V35132 · 3809EZ247 · 3809EZ247 · V35132 · +3 more
  10. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-495-5183 P/N 437-6985750-148 · 437-6985750-115 · H673-1201-115 · H673-1201-148 · +3 more
  11. ROTOMETER NSN 6680-01-482-6083 P/N 1510DHC5A1F · C971-026 · 1510DHC5A1F · D971-026 · +3 more
  12. METER,FLOW RATE INDICATING NSN 6680-01-481-0327 P/N 1140DM33CMDBA · 1140DM33CJDBA · 1020NN0A2AC5E9C00001 · 1140DM33CJDDA · +3 more
  13. INDICATOR,SIGHT,LIQUID NSN 6680-01-476-3270 P/N SFI-1211 · 88585-940 · 1CS18-022 · ZH260 · +3 more
  14. INDICATOR,SIGHT,LIQUID NSN 6680-01-468-5897 P/N 12420576 · 12420576-001 · LSP201-01-01 · LSP201-04-01 · +3 more
  15. STRAIGHTENER,LIQUID FLOW NSN 6680-01-420-4007 P/N GS546B8D · 82C0022R0050 · 82C0022R0170 · 60044-8 · +3 more
  16. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-419-1995 P/N 12-10001-10 · EA1065AW2315 · 12-10001-01 · EA1065AW2315 · +3 more
  17. INDICATOR,LIQUID QUANTITY NSN 6680-01-412-7353 P/N 306-003 · 3011104 · 306-003 · 3011104 · +3 more
  18. METER,FLOW RATE INDICATING NSN 6680-01-383-0784 P/N 2HS352 · 2HS352 · FT6370 · FT9707-04 · +3 more
  19. INDICATOR,SIGHT,LIQUID NSN 6680-01-232-1101 P/N 40500/ · H-8205 ITEM 545 · 405001 · 405001 · +3 more
  20. INDICATOR,SIGHT,LIQUID NSN 6680-01-227-9389 P/N E-313 REV B & CD1651 · MIL-I-20037A,TYPE II CLASS A · CD-1651(SPCLN) · CD-1651(SPCLN) · +3 more
  21. METER,FLUID FLOW INDICATING,DIFF NSN 6680-01-078-7379 P/N 19YNXXX0279A4CXAXX05 · 318 · 19BNXXX0279A4CXAXX02 · 19YNXXX0279A4CXAXX02 · +3 more
  22. METER,IMPELLER TYPE,LIQUID NSN 6680-01-076-2673 P/N ANC8-4 · ANC8-4 · ANCS-4 · ANC8-4 · +3 more
  23. ACCELEROMETER,ELECTRICAL,LINEAR NSN 6680-01-071-4924 P/N 4311A-12-P75 · 16VC005-2 · 16VC005-1 · 971-0032-001 · +3 more
  24. GAGE ROD,LIQUID LEVEL NSN 6680-01-065-9663 P/N 35-5162928 · 35-5162928 · 5146680 · 5162929 · +3 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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