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 6110-00-857-2293
NSN 6610-01-269-5437
NSN 6105-01-536-1572
NSN 5950-00-166-8273
NSN 5999-00-446-2708
NSN 6240-01-376-8931
NSN 5905-01-220-3031
NSN 5920-01-357-8053
NSN 6240-01-199-3073
NSN 6105-01-321-5226
NSN 6145-01-060-8556
NSN 5998-00-364-3665