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 5935-00-595-8726
NSN 5950-01-126-6427
NSN 5920-01-104-6198
NSN 5835-01-532-9373
NSN 5975-01-160-0481
NSN 6650-01-657-1395
NSN 6145-01-324-0946
NSN 5960-01-139-3136
NSN 6620-01-283-6961
NSN 6110-00-216-8112
NSN 5930-01-406-1860
NSN 5915-01-481-3999