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 5925-00-529-3950
NSN 6130-00-730-7411
NSN 5965-01-512-6901
NSN 5975-01-421-3395
NSN 6145-01-268-3073
NSN 5998-01-054-3963
NSN 5985-01-411-9618
NSN 6130-01-372-2819
NSN 6685-00-198-9506
NSN 5910-01-412-7423
NSN 6145-01-379-1168
NSN 5915-01-100-7062