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 5905-01-415-7818
NSN 5895-01-548-0392
NSN 5915-01-612-1871
NSN 5998-01-493-7626
NSN 5915-00-236-8097
NSN 6620-01-115-7016
NSN 6645-01-492-2808
NSN 4140-00-728-3097
NSN 5975-00-290-4285
NSN 5910-01-432-9321
NSN 6145-01-631-9117
NSN 5920-00-248-3038