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 6685-00-984-8150
NSN 5905-01-521-3496
NSN 5999-01-374-5561
NSN 5920-01-123-9358
NSN 5915-00-927-2358
NSN 6130-00-058-5438
NSN 5965-00-711-6419
NSN 5905-00-186-0942
NSN 5975-01-463-3430
NSN 6620-00-220-2157
NSN 6110-01-164-5027
NSN 5895-00-707-6663