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 5999-01-226-9700
NSN 6650-01-477-2124
NSN 5935-01-625-4024
NSN 2925-01-416-6927
NSN 5975-00-983-9229
NSN 5910-01-504-9697
NSN 5905-01-295-4785
NSN 5905-01-315-9124
NSN 5935-00-319-2722
NSN 5835-01-462-5983
NSN 6320-01-261-5983
NSN 5965-01-360-6568