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 5855-01-078-4180
NSN 5960-01-533-2115
NSN 6610-01-229-3679
NSN 5965-00-715-6159
NSN 6110-01-527-9769
NSN 5996-01-483-1032
NSN 5895-00-489-1920
NSN 6130-00-843-5087
NSN 6320-00-925-0558
NSN 5895-00-724-5347
NSN 5945-01-554-4395
NSN 5915-01-444-4069