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,RATE OF FLOW NSN 6680-00-880-2001 P/N 27300B16A1A1 · 27906B16A4A1 · 27300B16A1A1 · 27906B16A4A1
  2. COUNTER,ROTATING NSN 6680-00-878-7564 P/N 7745184P1 · HZ137024 · 715224-102 · 7745184P1
  3. TUBE,METERING NSN 6680-00-878-0761 P/N 448C721U13 · 448C710U01 · 300H016 · 10A2235ATB1-5IN26GPM
  4. COUNTER,ROTATING NSN 6680-00-876-9479 P/N L534002582 · 2074021PC2 · 2074021PC2 · 4D-40437-400-CL
  5. GENERATOR,TACHOMETER NSN 6680-00-872-4069 P/N CR09610006 · CR09610002 · T596 · 6800-1790
  6. INDICATOR,LIQUID QUANTITY NSN 6680-00-872-2180 P/N 6-52648-1 · 6/52648/1 · 6-52648-1 · 6-52648-1
  7. HOUSING,INDICATOR NSN 6680-00-871-9606 P/N 8905884G103 · 8905884G103 · 8905884G092 · 8905884G92
  8. COMPENSATOR,LIQUID QUANTITY GAUG NSN 6680-00-869-9810 P/N 050-002-001 · 050-002-001 · B1115-2860 · 1115-999-2860
  9. INDICATOR,LIQUID QUANTITY NSN 6680-00-868-9810 P/N 204-061-606-3 · 393004-01699 · 204-061-606-3 · 204-061-606-3
  10. TRANSMITTER,LIQUID QUANTITY NSN 6680-00-868-7028 P/N 204-061-606-1 · 381058-08007 · 204-061-606-1 · 204-061-606
  11. TOOL,GASKET REMOVAL NSN 6680-00-866-6139 P/N AMC 37 · WC916-034 · 916034 · 916034-01
  12. INDICATOR,SIGHT,LIQUID NSN 6680-00-866-6136 P/N 942999 · 942999DWG024-021755 · 024-021755 · 942999DWG024-021755
  13. METER,FLOW RATE INDICATING NSN 6680-00-866-6135 P/N 132-0BSZBTB2-10GPM · 132-0BSZBTB2 · 132-0BSZBTB2-10GPM · 132-0BSZBTB2
  14. METER,FLOW RATE INDICATING NSN 6680-00-865-9354 P/N 6503-78316 · 3635-1118 · 6503-78316 · 3635-5618
  15. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-00-862-0590 P/N 255142C91 · 446047-48 · 255142C91 · 255142C91
  16. PARTS KIT,REGULATOR NSN 6680-00-861-3523 P/N A10505 · 10505 · 235759-0001 · 10065
  17. INDICATOR,SIGHT,LIQUID NSN 6680-00-861-2948 P/N 17012 · A-17025 · A15497 · A-17012
  18. METER NSN 6680-00-860-2172 P/N 1964577 · H104196-9-30 · KS356F · KD356T
  19. SHAFT ASSEMBLY,FLEXIBLE NSN 6680-00-859-5403 P/N 302934C91 · 302934C91 · 302934C · 302934C91
  20. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-00-856-4499 P/N IC2874-165P1 · 1C2874-165P1 · IC2874-165P1 · IC2874-165P1
  21. CASE ASSEMBLY NSN 6680-00-854-4999 P/N 675006-1 · 678003-1 · 675006-1 · 675006
  22. COUNTER,ROTATING NSN 6680-00-852-2734 P/N 185322-001 · FA176322 · 2-2-Y-40855-400-L-AC · 8267728
  23. METER,FLUID FLOW INDICATING,DIFF NSN 6680-00-847-7620 P/N 10BDXXX0X43A4CBXXX01 · 10YDXXX0X43A4CBXXX01 · D4-224E005 · D4R78189-9
  24. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-00-845-7439 P/N 966859R91 · 966859R · 133381R91 · 72894

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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