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 5950-01-016-3718
NSN 5920-01-130-5123
NSN 5905-00-081-5553
NSN 5835-01-632-6627
NSN 5905-01-394-2154
NSN 6105-00-541-4091
NSN 5915-00-325-7520
NSN 6105-00-109-2330
NSN 5996-01-088-6358
NSN 5996-00-061-0336
NSN 5999-01-420-5529
NSN 5930-00-109-9269