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 6650-00-155-8431
NSN 6110-01-359-8715
NSN 5999-01-583-2084
NSN 5950-01-130-5211
NSN 5920-01-568-5928
NSN 6685-01-266-2914
NSN 5990-00-902-7764
NSN 6150-01-359-8183
NSN 5920-01-450-5094
NSN 6685-01-310-8116
NSN 6685-01-549-3775
NSN 6240-00-072-9966