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 5930-00-984-3906
NSN 5999-01-592-9190
NSN 5975-01-487-6365
NSN 5930-00-068-1709
NSN 5930-01-309-5052
NSN 5920-01-381-9310
NSN 6105-01-058-7351
NSN 5996-01-069-2915
NSN 5975-01-214-3516
NSN 5895-00-736-8814
NSN 5999-01-467-6550
NSN 5915-01-397-0178