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 6150-00-596-9882
NSN 5935-01-470-8661
NSN 6130-01-487-7835
NSN 5985-01-121-2304
NSN 6110-01-628-9974
NSN 5925-01-210-9765
NSN 6105-01-281-3219
NSN 6105-00-519-2983
NSN 5895-01-062-2684
NSN 5985-00-699-9127
NSN 5945-00-157-5404
NSN 5945-01-412-7896