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 6610-00-469-5279
NSN 6610-01-050-3075
NSN 5920-00-752-3081
NSN 6135-00-377-9165
NSN 6220-00-079-0178
NSN 5996-01-278-5201
NSN 5998-01-382-1488
NSN 5960-01-152-7740
NSN 6105-00-986-8231
NSN 5990-00-948-4515
NSN 6135-01-342-3859
NSN 6220-01-290-4739