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 5905-01-396-7394
NSN 5960-00-720-0615
NSN 5895-01-030-4842
NSN 5998-01-435-4817
NSN 6645-01-400-2119
NSN 2925-01-027-1293
NSN 5910-00-270-6876
NSN 5998-01-274-9628
NSN 6130-00-756-2462
NSN 5996-01-461-8897
NSN 2925-01-353-3928
NSN 5910-01-566-3296