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 6685-00-491-1101
NSN 5935-01-485-7609
NSN 5930-01-599-8941
NSN 5998-01-357-9339
NSN 5910-00-248-8998
NSN 5965-01-571-9997
NSN 5998-01-181-9125
NSN 6130-01-062-0924
NSN 5895-01-209-5878
NSN 6620-01-166-4893
NSN 6130-01-582-4636
NSN 6130-01-229-1685