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 5999-00-712-1482
NSN 5915-00-135-5995
NSN 4140-01-332-6904
NSN 6135-01-408-9244
NSN 5925-01-130-1802
NSN 5960-00-467-7400
NSN 5999-01-399-8726
NSN 5985-01-313-4789
NSN 5945-01-510-8334
NSN 6650-01-517-9452
NSN 5905-01-487-4954
NSN 6150-01-218-2893