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 5910-01-505-5600
NSN 6105-01-389-8685
NSN 5999-01-412-0251
NSN 5835-01-550-5094
NSN 7035-01-625-3795
NSN 5960-01-183-8213
NSN 5996-01-155-4657
NSN 5945-01-607-0980
NSN 5895-01-374-4802
NSN 6130-01-414-2018
NSN 5999-01-005-3989
NSN 5945-01-558-4511