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 5960-01-495-0859
NSN 5895-00-140-3308
NSN 5990-01-021-3665
NSN 5999-01-236-9461
NSN 6110-01-151-3985
NSN 5910-01-438-6454
NSN 5915-01-633-9845
NSN 5895-01-587-5138
NSN 5985-01-431-7448
NSN 5920-01-365-7321
NSN 6610-01-100-3662
NSN 5965-00-439-6287