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 5905-00-067-0615
NSN 5935-00-236-8298
NSN 6240-01-322-4887
NSN 6150-01-522-1734
NSN 6620-01-313-8164
NSN 6610-01-351-0072
NSN 6145-00-663-6133
NSN 5999-01-102-9707
NSN 6150-00-803-8893
NSN 5960-00-281-0824
NSN 6240-01-613-7824
NSN 5920-01-328-7911