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 5960-00-157-5983
NSN 6650-01-431-2266
NSN 5999-00-518-1007
NSN 6150-01-443-3139
NSN 5905-01-600-0179
NSN 6685-01-016-9032
NSN 5905-01-621-7643
NSN 5999-01-493-2323
NSN 5925-01-433-5323
NSN 2925-00-309-3041
NSN 5996-01-484-8867
NSN 5960-00-078-1643