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 6680-00-173-2794 P/N A51A9009-33 · 040-003-004 · A51A9009-33 · 040-003-004
  2. GLASS,LIQUID SIGHT INDICATOR,FLA NSN 6680-00-172-3696 P/N 17751-112 · 460045400 · 4600454000 · 17751-112
  3. COUNTER,ROTATING NSN 6680-00-171-9531 P/N EX74245GP17 · 139105-101 · T139105 · DD1043ISSUED
  4. COUNTER,ROTATING NSN 6680-00-171-9500 P/N C746265 · C746265 · H715243 · 715243-104
  5. COUNTER,ROTATING NSN 6680-00-171-9497 P/N U94-5401 · U94-5401 · 3-2324 · 5Y32324-400RAC
  6. COUNTER,ROTATING NSN 6680-00-171-9492 P/N 302-144 · 140-001-2 · 11372 · 6113
  7. COUNTER,ROTATING NSN 6680-00-171-9435 P/N 51-5378SUB4GP2 · 51-5378SUB4GP2 · 51-5378SUB4GP2 · AX53819
  8. COUNTER,ROTATING NSN 6680-00-171-7846 P/N Y-73027-4 · 113955-007 · 261806R91 · 722937
  9. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-00-169-6175 P/N 532068 · C20-4 · 1371-46 · C20-4
  10. METER,VOLUMETRIC POSITIVE DISPLA NSN 6680-00-169-6166 P/N 90084-001 · SC-ER-C 5/8X3/4INIPS 1 TO 20GPM · SCS0TC5-8X3-4IPS1T020GPM · RCDL-C 5/8X3/4INIPS 1 TO 20GPM
  11. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-00-169-1542 P/N 6476909 · 6476909 · 6680001691541 · 6680001691542
  12. GAGE ROD,LIQUID LEVEL NSN 6680-00-167-1514 P/N 3885453 · 3886084 ITEM 4 · 3885453 · 3886084 ITEM 4
  13. GAGE,STAND NSN 6680-00-166-7986 P/N 2-5DP1-4BM0TO4000PSIRANGE · 1-AJB-24900-AAA · Q4600-118 · Q4600-118
  14. SENDING UNIT,OIL PRESSURE NSN 6680-00-166-2202 P/N 1400P10684 · 5654912 · 5654912 · 386866C1
  15. INDICATOR,LIQUID QUANTITY NSN 6680-00-164-4226 P/N A51A9025-1 · A51A9025-1 · A51A9025-1 · 393033-001
  16. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-00-162-5043 P/N SCIH21K60 · 385083-C91 · 385083C91 · 341272C91
  17. INDICATOR,SIGHT,LIQUID NSN 6680-00-161-0215 P/N 0L4280 · SAC635 · OL04280 · 0L4280
  18. COMPENSATOR,LIQUID QUANTITY GAUG NSN 6680-00-160-1358 P/N 050-006-001 · A51A9009-49 · 050-006-001 · A51A9009-49
  19. TRANSMITTER,LIQUID QUANTITY NSN 6680-00-160-1357 P/N A51A9009-95 · 042-001-005 · A51A9009-95 · 042-001-005
  20. GAGE ROD-BREATHER,LIQUID LEVEL NSN 6680-00-160-1200 P/N 2587614 · 40300 · 43147 · 40300
  21. TACHOMETER,MECHANICAL,FIXED MOUN NSN 6680-00-160-0611 P/N 382-04711 · 351-16550 · 370-12982 · 382-04711
  22. TRANSMITTER,LIQUID QUANTITY NSN 6680-00-155-4664 P/N 034-008-001 · A51A9009-13 · A51A9009-13 · 034-008-001
  23. TRANSMITTER,LIQUID QUANTITY NSN 6680-00-155-4660 P/N 041-001-001 · A51A9009-15 · 041-001-001 · A51A9009-15
  24. TRANSMITTER,LIQUID QUANTITY NSN 6680-00-155-4659 P/N 030-009-003 · A51A9009-27 · A51A9009-27 · 030-009-003

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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