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 5960-01-389-9941
NSN 5915-00-115-2853
NSN 5998-01-138-9095
NSN 5930-01-429-7480
NSN 5915-00-994-0541
NSN 6685-01-350-1688
NSN 5975-00-842-5274
NSN 5895-01-459-8356
NSN 6685-00-418-2973
NSN 5895-01-079-4547
NSN 5996-01-100-6057
NSN 6130-00-613-7448