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 6150-00-433-2338
NSN 6105-00-497-0149
NSN 6145-01-135-2665
NSN 6135-01-260-7180
NSN 5915-00-900-1222
NSN 5999-01-370-4184
NSN 5999-01-462-6834
NSN 6650-01-370-3919
NSN 6150-01-634-0575
NSN 5998-01-514-7970
NSN 5925-01-461-2756
NSN 5895-00-435-5955