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 6645-00-932-1464
NSN 5920-00-802-0666
NSN 6150-00-233-6356
NSN 5835-00-387-4759
NSN 6240-01-047-8988
NSN 5935-00-969-3861
NSN 5960-01-256-6956
NSN 2925-01-331-5039
NSN 6645-00-856-4498
NSN 5975-01-493-3961
NSN 6610-01-394-1799
NSN 6105-00-758-5247