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 5910-01-550-9709
NSN 5895-01-266-4262
NSN 5990-01-577-2120
NSN 6645-00-726-9828
NSN 5999-01-417-2123
NSN 5945-01-147-5727
NSN 5835-01-174-7700
NSN 6610-01-484-8980
NSN 5999-00-192-0263
NSN 6610-01-018-2431
NSN 5985-01-135-6439
NSN 6645-00-130-6419