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 5835-01-332-2867
NSN 5915-00-364-3650
NSN 5985-01-600-0306
NSN 5915-01-315-9450
NSN 5920-01-552-4575
NSN 6620-00-075-6667
NSN 5930-01-644-7325
NSN 5910-01-433-2687
NSN 5960-01-024-4443
NSN 5985-01-566-3447
NSN 5915-01-528-8773
NSN 5930-01-023-2160