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 5985-00-599-6522
NSN 5996-01-642-4224
NSN 5945-00-269-0085
NSN 5935-01-478-2462
NSN 2925-00-134-4827
NSN 6620-00-684-6771
NSN 4140-01-657-3470
NSN 4140-00-413-0877
NSN 5905-01-227-0935
NSN 5910-01-562-6120
NSN 6150-00-501-5282
NSN 5996-01-460-8631