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. METER,FLOW RATE INDICATING NSN 6680-00-060-9232 P/N 10A4555S · 10A1735-8-66SC · 10A1755S · 10A2735C · +4 more
  2. ADAPTER,SPEEDOMETER-TACHOMETER D NSN 6680-00-040-0116 P/N 7987721 · 649-BW-1.000 · 649AK · M10215-1F527 · +4 more
  3. METER,FLUID FLOW INDICATING,DIFF NSN 6680-00-018-5416 P/N CTF64-114ASW78GA211 · CTF64-114ASW78GA211 · ASW78GA211 · D4-224E005 · +4 more
  4. METER,FLOW RATE INDICATING NSN 6680-01-370-3795 P/N 1140-01F2B2Z-09 · L-1140-138 · 1306BZ-100068 · 1140DZ25 · +3 more
  5. INDICATOR,LIQUID QUANTITY NSN 6680-01-370-0963 P/N 764-101000-503 · EFU-52/A · EFU-52/1 · PS17072 · +3 more
  6. METER,VOLUMETRIC POSITIVE DISPLA NSN 6680-01-322-0310 P/N C-700 5/8 X 3/4 · C700 PLH 5/8 X 3/4 IN USG · BQA57001PXXXXXA · ABXABAAAACXXXXX · +3 more
  7. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-321-2702 P/N SV795604-3CP · SV792309 FIND 5 · SV795604-3 · XM-114455CP · +3 more
  8. METER,FLOW RATE INDICATING NSN 6680-01-319-0234 P/N 401-6357270 IT 28 · 124712006CB0010 · 1247J2090CA0010 · 2756A/432-0424-313 · +3 more
  9. SWITCH,LIQUID LEVEL NSN 6680-01-317-7958 P/N 005-013-001 · 005-013-001 · 83-3176 · 50434 · +3 more
  10. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-01-302-6236 P/N 6030101872 · 6030101872 · 4538741-276 · 4538741-626 · +3 more
  11. INDICATOR,SIGHT,LIQUID NSN 6680-01-259-6088 P/N NV50-2A · 4N50-2A · 4N50-2A · 4N50-2A · +3 more
  12. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-245-7681 P/N 310 PIECE 46 · 310-46 · 740-B1-A002.5 · 310-46 · +3 more
  13. INDICATOR,RATE OF FLOW NSN 6680-01-240-3730 P/N 3623A08N2C9A24 · K-3623-527SZ8(SPCLN) · SIZE 8,MODEL 3623 · 216-4363288MT-FM1-1 TO 8 · +3 more
  14. SENSOR,SHAFT SPEED,FAN NSN 6680-01-236-8319 P/N 1312M65P05 · 40036-0000-03 · 40036-0000-03 · 1312M65P05 · +3 more
  15. INDICATOR,LIQUID QUANTITY NSN 6680-01-213-3168 P/N 1380750 · 5SK532 · 5SK557 · 5SK557 · +3 more
  16. MAGNETIC PICKUP AND CABLE ASSEMB NSN 6680-01-213-3062 P/N CA79860-22-00 · BH1612-013 · 70087-3040-002 · CA79860-22-00 · +3 more
  17. ACCELEROMETER,ELECTRICAL,ANGULAR NSN 6680-01-213-2614 P/N 6221M26 · 5055T35P01 · 5055T35P01 · 5055T35P01 99207 · +3 more
  18. INDICATOR,ELECTRICAL TACHOMETER NSN 6680-01-203-7741 P/N U4GA · U4G-14 · 60-323 PIECE 484 · 323-484 · +3 more
  19. METER,FLOW RATE INDICATING NSN 6680-01-195-9271 P/N 1358-F1B-1DC-2B1A · 1358-F1B-1DC-2B1A · 1358-01BCAA 0.5-6.0 RANGE · 10300-60 ITEM 19 · +3 more
  20. INDICATOR,SIGHT,LIQUID NSN 6680-01-193-2061 P/N W103565 · H32442FIND141 · W103565 · 300-S · +3 more
  21. INDICATOR,SIGHT,LIQUID NSN 6680-01-185-4044 P/N 130-300093-001 · 110-34F · B-3567 · A-3567A · +3 more
  22. REGULATOR,PRESSURE,MEDICAL GAS A NSN 6680-01-174-6276 P/N 191M-15L · 306-0350-800 · A-A-53807 · 0781-3046 · +3 more
  23. GAGE,LIQUID QUANTITY,FLOAT TYPE NSN 6680-01-172-6590 P/N 55049D · 55049D · 25025842 · L127113 · +3 more
  24. INDICATOR,SIGHT,LIQUID NSN 6680-01-168-4412 P/N 12613239 · LSP 151-04 · 6332D061-1 · 6532C302-1 · +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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