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 5915-00-336-1644
NSN 6620-00-725-7289
NSN 5855-01-534-7940
NSN 5999-00-675-1168
NSN 5999-01-567-3718
NSN 5835-00-121-7558
NSN 6110-01-020-8153
NSN 6130-00-246-6915
NSN 5905-00-294-9445
NSN 6685-00-276-9889
NSN 2925-00-513-6644
NSN 6130-01-359-3366