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 5965-01-342-2865
NSN 5930-01-632-8898
NSN 5965-00-246-5612
NSN 6130-00-215-2664
NSN 5930-01-214-5734
NSN 2925-00-203-8735
NSN 5996-00-100-4932
NSN 5835-01-518-4300
NSN 5990-01-328-9846
NSN 5999-01-430-7175
NSN 5835-01-266-4382
NSN 5990-01-416-6009