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 5925-00-812-2790
NSN 5945-00-296-8464
NSN 7035-00-541-8516
NSN 7035-01-462-8701
NSN 2925-01-026-1000
NSN 6150-01-192-8593
NSN 6110-01-363-1932
NSN 2925-01-311-7840
NSN 5975-01-648-1235
NSN 5960-00-332-7539
NSN 5996-01-596-3039
NSN 5935-01-185-6900