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 5910-01-644-6178
NSN 5965-00-196-7320
NSN 5895-01-306-9561
NSN 5895-01-177-5137
NSN 6685-01-363-2765
NSN 6130-01-357-5029
NSN 5895-00-349-6061
NSN 6240-01-431-9418
NSN 5990-00-467-7431
NSN 6110-00-221-8559
NSN 5998-01-495-0861
NSN 5945-01-027-1819