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 5895-00-518-4954
NSN 5835-01-205-6614
NSN 6105-01-580-1548
NSN 6645-01-091-0009
NSN 6135-01-400-2947
NSN 6610-01-511-0982
NSN 5998-01-590-1495
NSN 5945-00-089-2938
NSN 5835-00-518-4507
NSN 5935-00-965-5015
NSN 5835-00-419-0575
NSN 5915-01-230-8381