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 6650-00-065-7535
NSN 5905-01-182-3459
NSN 6145-00-327-4770
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NSN 5975-00-990-7024
NSN 6150-01-220-3646
NSN 5905-01-124-3625
NSN 6135-01-358-7720
NSN 6135-01-480-5560
NSN 6685-01-441-2616
NSN 5965-00-508-3270