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 5910-00-644-7300
NSN 5945-01-481-3701
NSN 6150-01-463-9347
NSN 6130-01-526-6801
NSN 5945-01-345-7229
NSN 5965-01-492-9344
NSN 5985-01-537-2980
NSN 6150-01-312-5279
NSN 5895-01-297-4424
NSN 5910-00-026-1205
NSN 6685-01-245-6784
NSN 6220-01-113-2447