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 5910-01-236-8051
NSN 5999-01-194-5728
NSN 4140-00-585-6229
NSN 5930-01-446-6797
NSN 6145-00-663-6133
NSN 5915-00-477-3163
NSN 5915-01-078-0972
NSN 5999-01-007-2195
NSN 5925-01-256-0163
NSN 5855-01-278-4868
NSN 5910-00-190-0138
NSN 6650-00-170-5095