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 5990-01-173-7238
NSN 5910-00-779-2713
NSN 5915-01-576-8602
NSN 5905-01-519-9021
NSN 5998-01-340-3445
NSN 5915-00-563-1558
NSN 6650-00-905-9317
NSN 5998-01-231-9107
NSN 5935-01-020-3796
NSN 5920-00-311-3953
NSN 6240-01-392-8868
NSN 6645-01-450-7271