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 6610-00-867-0877
NSN 4140-01-383-8170
NSN 6150-01-508-7540
NSN 6650-01-598-4548
NSN 5945-01-550-0875
NSN 5960-01-047-5155
NSN 5835-01-307-8954
NSN 4140-01-429-5953
NSN 6130-01-324-5510
NSN 5999-01-188-7175
NSN 5905-01-294-7561
NSN 5990-00-296-4825