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 6320-00-588-2401
NSN 5910-01-409-2852
NSN 6320-01-206-1055
NSN 5835-01-193-6192
NSN 5965-01-525-8607
NSN 6620-00-248-6950
NSN 5960-00-899-6567
NSN 5998-01-225-2917
NSN 5925-01-276-5588
NSN 5960-00-369-8018
NSN 5905-00-349-7055
NSN 5960-00-717-7844