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. FITTING,GAGE GLASS NSN 6680-01-142-8467 P/N GL1348 · 60233 · 60233-040
  2. FLOAT AND ROD,FLOWMETER NSN 6680-01-142-8237 P/N 1317550 · 1317550 · 02380-75
  3. INDICATOR,RATE OF FLOW NSN 6680-01-142-6583 P/N AV3-4-35LP600 · AV3-4-35LP600 AND AV3-4SVP35K · AV3-4SVP35K
  4. COUNTER,ROTATING NSN 6680-01-141-7698 P/N 8822100001-1 · A-199843-001 · A-199843
  5. FLOWMETER ASSEMBLY NSN 6680-01-141-5781 P/N 4769-G501 · 4769 · 4769C-G501
  6. INDICATOR,SIGHT,LIQUID NSN 6680-01-141-5282 P/N 2605-1 · 910F SIZE 1 INCH · 910F
  7. METER,FLOW RATE INDICATING NSN 6680-01-141-5156 P/N 1510A-V-5-MS · 1510A-V-5-MS · D791-1226
  8. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-141-1807 P/N 19-80-1689 · 19-80-1689 · XM-36465-48-1500-W-L
  9. INDICATOR,SIGHT,LIQUID NSN 6680-01-141-1558 P/N 005W122 · LDE-5S · LDE-5
  10. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-140-8774 P/N L13302 · L118315 · 13302
  11. INDICATOR,OXYGEN FLOW NSN 6680-01-140-0199 P/N 7820140-1 · 7820140-1 · 8148650
  12. TANK UNIT NSN 6680-01-139-5555 P/N 013-009-002 · 013-009-002 · 65317-08506-107
  13. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-139-4941 P/N 25004518 · 25001310 · 25004518
  14. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-139-2881 P/N 19-80-1820 · XM-36465-48-0620-W-H · 48134
  15. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-139-2878 P/N 19-80-1802 · 19-80-1802 · XM-36460-12-2000-W-L
  16. TUBE,METERING NSN 6680-01-138-8030 P/N 448B499U01 · 448B499U · FP-1/2-35-G-10/77 BLANK
  17. INDICATOR,SIGHT,LIQUID NSN 6680-01-138-0400 P/N 10E1205A · 18N3-100 · 18N3
  18. STOP,LOWER NSN 6680-01-137-9892 P/N 304A172R50 · B18133 · 1027A
  19. BUG ASSEMBLY NSN 6680-01-137-9889 P/N 1559-0733 · 1559-0733-1 · 1559-0733-01
  20. INDICATOR,SIGHT,LIQUID NSN 6680-01-137-3282 P/N 1106 · 1 RM 7 · S1106
  21. CONTROL,RATE OF FLOW,LIQUID NSN 6680-01-136-5118 P/N 4-198-99-0326 · 4-198-99-0326 · 4-198-99
  22. INDICATOR,SIGHT,LIQUID NSN 6680-01-136-1476 P/N 550 · 550-10PL · 550-10
  23. METER,FLOW RATE INDICATING NSN 6680-01-135-9989 P/N 10A3555LXZ · 10A4555SZXK · ES6850-01
  24. METER,FLOW RATE INDICATING NSN 6680-01-135-9805 P/N 4768 · 10A3137M · 4768-G501

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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