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 5996-01-386-4230
NSN 6105-01-375-1997
NSN 5996-00-671-7304
NSN 5855-01-023-3727
NSN 6685-01-399-8584
NSN 5910-01-622-1952
NSN 6145-01-476-2202
NSN 5935-01-352-0965
NSN 6130-01-054-2139
NSN 5915-01-164-8642
NSN 6145-01-447-6265
NSN 7035-01-645-5653