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 5935-00-460-4213
NSN 5999-01-298-6086
NSN 6145-00-411-0813
NSN 6620-00-408-5478
NSN 5835-00-898-0201
NSN 5945-01-012-2448
NSN 6145-01-391-5148
NSN 6220-00-019-6224
NSN 6650-00-279-5741
NSN 6150-01-249-7171
NSN 5895-00-349-8999
NSN 5996-00-450-8394