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 5855-01-519-3814
NSN 6130-00-015-7929
NSN 5945-01-200-3672
NSN 5910-00-723-5616
NSN 5998-01-327-2995
NSN 5975-00-738-6055
NSN 6610-01-165-2103
NSN 5999-01-064-5077
NSN 5960-01-030-5345
NSN 2925-01-384-4139
NSN 6685-01-062-0900
NSN 5998-00-127-6445