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 5960-00-083-2793
NSN 5905-00-872-7143
NSN 6610-00-864-9966
NSN 5910-01-302-0420
NSN 6150-01-076-4811
NSN 5910-01-330-7588
NSN 5999-00-838-4658
NSN 5945-01-460-9115
NSN 6620-01-252-3567
NSN 6645-01-240-5499
NSN 5975-01-634-0678
NSN 6150-00-734-1443