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 6105-01-303-6695
NSN 6105-00-527-7702
NSN 7035-01-271-1643
NSN 5965-00-185-9687
NSN 6650-00-932-2048
NSN 6145-01-386-2126
NSN 5950-00-112-0938
NSN 6135-01-243-5797
NSN 5945-00-958-3242
NSN 7035-00-152-0055
NSN 5996-01-078-1413
NSN 5935-01-453-3331