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 6105-01-580-3849
NSN 5920-01-318-7799
NSN 6130-01-194-6609
NSN 6105-01-414-7824
NSN 5999-01-554-4724
NSN 5935-00-925-0341
NSN 5945-00-079-0382
NSN 5945-01-464-5005
NSN 6650-01-420-6572
NSN 5920-00-868-7651
NSN 6105-00-752-2069
NSN 5935-00-531-1622