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 5920-01-595-2939
NSN 6240-00-629-9810
NSN 5935-01-593-0029
NSN 5999-00-474-6119
NSN 5935-01-322-0504
NSN 5960-00-661-0477
NSN 2925-01-196-6187
NSN 5998-01-391-1659
NSN 5895-01-435-5497
NSN 6150-01-095-1283
NSN 6105-01-367-2269
NSN 5985-01-530-7888