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,RATE OF FLOW NSN 6680-01-619-2639 P/N DAAK002126 SEQ 3 · DAAK002142 SEQ 3 · W006830227
  2. TRANSMITTER,LIQUID QUANTITY NSN 6680-01-618-8584 P/N 496D0100 REV F ITEM NO.84 · 496D8021-1 · LLE101000
  3. SWITCH,LIQUID LEVEL NSN 6680-01-618-1959 P/N 6530NCM139038 · 427062 · 002-0358-00
  4. FLOAT,SIGHT INDICATOR NSN 6680-01-617-6249 P/N 483587 ITEM 79 · 031630 · 1422DF-0155
  5. INDICATOR,SIGHT,LIQUID NSN 6680-01-617-5917 P/N 70024068 · C541-004-5470 · C431-025-5470
  6. TRANSMITTER,RATE OF FLOW NSN 6680-01-617-5837 P/N 803-7526199 ITEM NO 169 · LD301-A33H-VU1S-010/H1/I1 · ZN2(0-36 PSIG)
  7. TRANSMITTER,RATE OF FLOW NSN 6680-01-617-5770 P/N 803-7526199 IT NO 103 · I1/ZN2(-14.5 TO 65 PSIG) · LD301-M41I-TU1S-010/H1/
  8. METER,VOLUMETRIC POSITIVE DISPLA NSN 6680-01-617-3281 P/N BDN-711-Z1 · BDN-711-Z1 · BDN-711-Z1
  9. FLOAT,METER,FLOW RATE INDICATING NSN 6680-01-617-1454 P/N 8246707-1 · 8246707-1 · 8246707-1
  10. INDICATOR,SIGHT,LIQUID NSN 6680-01-617-0357 P/N 3813108 · 3813108 · CS3010-200461
  11. NRP,INDICATOR SET,L NSN 6680-01-616-4472 P/N H374756-1 · C4312940-1 · 602341
  12. MAGNETIC PICKUP,TRANSDUCER NSN 6680-01-616-2233 P/N 7-511315445-001 · 7-511315445 · 401074-90
  13. INDICATOR,SIGHT,LIQUID NSN 6680-01-615-9222 P/N 160-13F · 20440 PC 25 · M-35
  14. GLASS,LIQUID SIGHT INDICATOR,FLA NSN 6680-01-615-5891 P/N 3277K34 · 1220125 · 1526-FF1-801002
  15. INDICATOR,SIGHT,LIQUID NSN 6680-01-615-4943 P/N S-471622-REV-1 · VLI-86605-049-4-B · 603070
  16. METER,FLUID FLOW INDICATING,DIFF NSN 6680-01-615-2906 P/N RCM-5117 · 40-0031 · 20440 PC 24
  17. METER,FLOW RATE INDICATING NSN 6680-01-615-2805 P/N 20440 PC 26 · 120-46 · M-70
  18. INDICATOR,LIQUID QUANTITY NSN 6680-01-615-2267 P/N 550-7-P · 197621 · 20961K001 FIND N0 84
  19. METER,IMPELLER TYPE,LIQUID NSN 6680-01-614-9971 P/N RCM-5226 · 40-0030 · 20440 PC-23
  20. INDICATOR,LIQUID QUANTITY NSN 6680-01-614-6677 P/N HTG-BB-240-33 · 110397 · HTG-BB
  21. GAGE ROD-CAP,LIQUID LEVEL NSN 6680-01-614-5332 P/N 356-10028 · 035610028 · 356-10028
  22. GLASS,LIQUID SIGHT INDICATOR,ROU NSN 6680-01-612-6762 P/N 203187 · MASTER GRIP 225 · 203187
  23. TRANSMITTER,RATE OF FLOW NSN 6680-01-611-2720 P/N SD012200-205 · D012200-P-01 · D012200-P-01ITEM36
  24. SWITCH,LIQUID LEVEL NSN 6680-01-611-2545 P/N 12273252-2 · 9050-076-1 · 6680PL2307066

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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