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 5920-01-018-3920
NSN 6620-01-270-0710
NSN 6220-01-327-7292
NSN 5835-00-673-2885
NSN 6135-01-190-2628
NSN 6110-01-356-6349
NSN 6150-01-280-5362
NSN 5935-01-383-6884
NSN 6110-01-501-0024
NSN 6145-01-328-7991
NSN 5925-01-162-8371
NSN 5935-01-158-0656