An item so designed to have a portion or all of its body transparent to permit the visual examination of the amount of liquid in a pressure vessel, boiler, evaporator, still, processing tank, reservoir, pipe tubing line, and the like, and/or to determine the flow to a lubricated part. It may also be provided with an element that changes colors to indicate changes in moisture content. The item may have a means for refilling. Excludes indicator, liquid quantity and indicator, rate of flow.
Classification: Instruments and apparatus for measuring or checking the flow or level of liquids, nesoi
NSN 5855-00-051-2792
NSN 5999-00-062-7051
NSN 5975-00-144-7878
NSN 6650-00-544-5497
NSN 5999-01-613-0627
NSN 5915-00-957-9743
NSN 5835-00-554-0399
NSN 6685-00-105-9896
NSN 5985-01-409-2568
NSN 5950-01-644-1025
NSN 6645-00-244-0359
NSN 6650-01-330-6740