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 5895-01-101-7982
NSN 6110-00-036-6386
NSN 5950-01-633-1409
NSN 5999-01-408-6213
NSN 5998-00-815-7802
NSN 5965-01-178-7853
NSN 5945-01-146-6607
NSN 2925-01-581-7478
NSN 5895-01-283-7143
NSN 6145-01-005-2384
NSN 5835-00-092-1136
NSN 5835-00-670-2925