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 5910-01-519-2308
NSN 5915-00-099-0347
NSN 5905-00-225-9949
NSN 5996-01-534-6918
NSN 5950-01-644-1025
NSN 6150-00-302-1448
NSN 6110-01-562-6488
NSN 6650-01-041-0296
NSN 6685-01-235-8387
NSN 5930-01-094-5458
NSN 5930-01-175-0095
NSN 5950-00-107-2898