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 5960-00-752-6175
NSN 5935-01-127-7749
NSN 5945-00-892-7134
NSN 5910-00-569-7963
NSN 6645-00-357-8827
NSN 5920-00-155-2173
NSN 6105-01-231-8818
NSN 5920-00-945-1632
NSN 5975-01-018-2634
NSN 5975-00-337-7853
NSN 6110-00-575-9795
NSN 5999-01-399-1162