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 5920-00-875-6823
NSN 6135-01-595-4779
NSN 6110-01-441-9562
NSN 5999-01-430-7175
NSN 6145-00-582-1301
NSN 5920-00-243-3803
NSN 6110-01-463-7582
NSN 5935-00-032-4726
NSN 5930-01-254-2240
NSN 5835-01-149-6855
NSN 5960-01-389-4055
NSN 5945-01-559-7795