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 5855-01-184-8089
NSN 6240-01-596-9668
NSN 6240-01-240-7529
NSN 6320-00-343-1798
NSN 5905-00-493-6592
NSN 7035-01-232-7263
NSN 6685-01-605-0946
NSN 4140-01-608-4073
NSN 5905-01-054-4209
NSN 5920-00-529-0618
NSN 5999-01-634-0576
NSN 4140-00-385-2925