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 6105-01-656-0530
NSN 5950-01-365-4302
NSN 5960-00-076-1302
NSN 5935-01-126-0215
NSN 5950-01-367-6915
NSN 6220-00-974-9305
NSN 6145-01-200-6377
NSN 5915-00-758-7755
NSN 5999-01-500-8249
NSN 6220-01-541-9722
NSN 5835-01-310-8979
NSN 6685-01-278-9836