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 6610-01-137-5959
NSN 5895-01-152-1947
NSN 6610-01-232-4802
NSN 6240-01-568-6745
NSN 5935-00-583-7061
NSN 5998-01-591-1612
NSN 6220-00-564-5120
NSN 5920-01-497-9528
NSN 5855-01-381-6052
NSN 7035-00-483-8630
NSN 5950-00-954-3981
NSN 5945-01-438-7443