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 5905-00-198-6284
NSN 5930-00-633-8008
NSN 5910-01-044-5886
NSN 6620-01-258-7005
NSN 5965-01-415-2898
NSN 5998-01-252-2536
NSN 7035-01-211-5636
NSN 5998-01-152-2248
NSN 5985-01-603-7341
NSN 5996-01-037-2084
NSN 5835-01-097-3284
NSN 6105-01-607-0381