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 5999-00-995-4826
NSN 7035-01-334-5855
NSN 5905-00-952-2146
NSN 5945-01-195-5875
NSN 5999-01-612-6098
NSN 6130-01-281-0393
NSN 5990-00-770-6975
NSN 5930-01-474-9809
NSN 5835-01-399-5820
NSN 6610-00-092-8776
NSN 5855-01-031-4729
NSN 5910-01-347-9156