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 5999-00-135-2404
NSN 5835-01-143-9143
NSN 7035-01-514-0599
NSN 5945-01-049-3720
NSN 5999-01-323-7113
NSN 5999-00-841-5151
NSN 5998-00-263-2492
NSN 5996-00-226-5364
NSN 5996-00-316-5115
NSN 5920-01-034-0125
NSN 5910-00-998-1708
NSN 5915-01-352-1274