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 5910-00-552-9997
NSN 5925-00-985-0908
NSN 6130-01-458-2006
NSN 4140-01-461-7885
NSN 5965-00-905-6895
NSN 6105-01-557-1219
NSN 4140-01-185-5044
NSN 4140-01-390-9552
NSN 5960-01-467-7516
NSN 5905-01-282-5464
NSN 5835-01-364-6830
NSN 5855-01-054-9014