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 6610-00-961-2758
NSN 5915-00-175-4922
NSN 5996-01-140-8525
NSN 5930-01-354-6689
NSN 4140-01-431-9065
NSN 6240-01-109-4680
NSN 5999-00-161-3421
NSN 5996-01-534-5326
NSN 5905-01-446-4383
NSN 6645-00-192-1152
NSN 6145-01-158-2125
NSN 6135-01-026-9960