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 5950-01-082-0979
NSN 5930-00-422-2205
NSN 5999-01-440-6704
NSN 5999-01-574-4857
NSN 6145-01-089-9879
NSN 5990-00-840-6571
NSN 5915-01-363-6087
NSN 6105-01-229-8842
NSN 5996-01-441-1594
NSN 5905-01-608-2465
NSN 5925-01-626-3092
NSN 6220-01-012-0803