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 5905-01-634-0595
NSN 6130-00-740-3884
NSN 6150-01-077-8195
NSN 5985-00-288-6001
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NSN 6145-01-512-1870
NSN 5975-00-728-6933
NSN 5935-01-133-7368
NSN 2925-01-004-5627
NSN 6685-01-090-6676
NSN 5960-01-412-0619
NSN 6105-01-139-6669