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 5965-00-508-3270
NSN 5855-01-425-1330
NSN 6620-01-105-5770
NSN 5996-01-472-2112
NSN 6320-01-454-1965
NSN 5945-01-090-4617
NSN 4140-01-370-5609
NSN 5975-01-107-9457
NSN 5945-00-659-1658
NSN 5950-01-571-8560
NSN 6620-01-651-5425
NSN 5975-01-468-5828