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 6610-01-252-8201
NSN 6610-01-531-6980
NSN 6610-00-132-3387
NSN 5960-00-240-7727
NSN 5975-00-968-7650
NSN 5895-00-824-3442
NSN 5975-01-077-7119
NSN 5960-00-119-4476
NSN 5990-00-316-8872
NSN 6240-01-204-1918
NSN 6620-01-621-0719
NSN 6130-00-789-1884