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 5960-01-128-0850
NSN 5998-00-015-9833
NSN 5985-01-418-1999
NSN 6685-00-663-9000
NSN 6610-01-307-3192
NSN 6620-00-001-1398
NSN 5835-01-158-6878
NSN 5895-00-243-1959
NSN 5945-00-539-0144
NSN 5925-01-448-5499
NSN 6150-01-480-0653
NSN 5998-01-153-7653