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 6150-01-094-7298
NSN 5910-01-078-0941
NSN 5960-00-431-8739
NSN 5930-01-465-1056
NSN 6220-01-328-7523
NSN 5895-00-688-9075
NSN 5996-01-374-3452
NSN 5945-00-816-9717
NSN 5835-01-282-9768
NSN 6240-01-062-1684
NSN 6620-01-245-0184
NSN 6610-00-007-6832