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 5915-01-514-7136
NSN 7035-01-569-2151
NSN 5925-00-302-4637
NSN 5920-01-044-8584
NSN 6110-01-073-6117
NSN 5835-01-615-8864
NSN 5998-00-148-8873
NSN 7035-01-426-4133
NSN 5915-01-592-8055
NSN 6620-01-431-9176
NSN 6105-00-839-1511
NSN 2925-01-368-5773