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 5998-01-215-7260
NSN 6105-00-959-5468
NSN 6105-00-325-0956
NSN 5935-01-495-1468
NSN 6240-00-146-9322
NSN 5999-00-648-0062
NSN 6320-01-386-7396
NSN 2925-01-587-3956
NSN 5996-01-446-5097
NSN 6105-01-395-6658
NSN 5975-00-197-9762
NSN 6110-01-339-7036