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. COUNTER,ROTATING NSN 6680-00-733-2925 P/N L534002533 · 2183891PC3 · 2183891 · 2D40438-400CL
  2. GLASS,LIQUID SIGHT INDICATOR,FLA NSN 6680-00-732-8910 P/N 332B020G15 · 332B020 · 332B020G30 · 7740-6 1/4
  3. GAGE ROD,LIQUID LEVEL NSN 6680-00-732-4018 P/N 7324018 · 6764850 · 6764850 · 2520007324018
  4. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-00-730-8372 P/N 371200 · 371200 · 371200 · 371200
  5. COUNTER,ROTATING NSN 6680-00-728-9979 P/N 2469796-1 · 2469796 · 2469796PC2 · 2469796-1
  6. COUNTER,ELECTRICAL NSN 6680-00-727-4140 P/N 7-1006-115DC · 7-1006 · MODEL 100 7-1006-115DC · CE600AS6018
  7. COUNTER,ROTATING NSN 6680-00-727-2750 P/N FC175904 · D945068-305 · 4-4Y9448RSAC · 4-4Y40390-400RAC
  8. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-00-727-2564 P/N 307932R91 · 307932R91 · 125-3572 · 307932R91
  9. TACHOMETER,ELECTRICAL,SELF-GENER NSN 6680-00-726-8097 P/N FB26 · FB26SPEC978 · FB26A · 2-214-26
  10. INDICATOR,LIQUID QUANTITY NSN 6680-00-726-1683 P/N 67A229C728-1 · 316AD · 604206 · GAG259
  11. INDICATOR,LIQUID QUANTITY NSN 6680-00-725-7399 P/N 939420-02 · 939420-06-304876 · 939420-06-9625-50-06 · EL14512-0-2500-181N
  12. INDICATOR,TEST STAN NSN 6680-00-724-3135 P/N 217-00111 · M03 · M03 · MILI25578
  13. REGULATOR NSN 6680-00-722-6385 P/N 145100 · 2595A1 · 411350 · K97A0001
  14. INDICATOR,SIGHT,LIQUID NSN 6680-00-722-5911 P/N 4017439 · 200240-1 · 200240 · 200240-1
  15. TRANSMITTER,LIQUID QUANTITY NSN 6680-00-722-0965 P/N 3R28758 · 3R28758 · 3R28758 · 3R28758
  16. ROTARY TEST HEAD NSN 6680-00-716-8327 P/N THM101STANDARD · MX3708U · THM101STANDARD · THM101STANDARD
  17. INDICATOR SET,LIQUID QUANTITY NSN 6680-00-715-9697 P/N MILI27220TYPEN0AA24J8 · MIL-I-26382 · MIL-I-27220 · A/A24J-8
  18. GLASS,LIQUID SIGHT INDICATOR,FLA NSN 6680-00-710-8141 P/N SRS5TYDBSZ12 · GD-1089 SERIES 5 TYPE DB SIZE 12 · 73765-72X · 73765-72XPC10
  19. COUNTER,ROTATING NSN 6680-00-709-0770 P/N X74903-55 · X74903 · IM-137034 · 820523
  20. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-00-708-9194 P/N 1DR123 · R123 · R114 · R114-9
  21. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-00-707-2031 P/N 3W56002 · 3W56002 · 3W56002 · 3W56002
  22. REPAIR KIT,THERMOSTAT NSN 6680-00-707-0994 P/N 650505-1 · 650505-1 · 650505-1 · 650505-1
  23. TRANSMITTER,LIQUID QUANTITY NSN 6680-00-705-5127 P/N S6130-63032 · 391043 · 391043-01091 · 391043-01091MM
  24. BRIDGE ASSEMBLY NSN 6680-00-704-2231 P/N 9893530G2 · 9893530G2 · GE9893530G2 · 9893530G2

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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