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 5855-00-010-6492
NSN 5930-01-421-3737
NSN 5950-01-264-2784
NSN 6130-01-361-5171
NSN 5998-01-119-4189
NSN 5999-01-417-3028
NSN 5895-01-464-4092
NSN 5855-01-522-2502
NSN 5999-01-492-5665
NSN 5945-00-115-8381
NSN 5855-01-400-1590
NSN 5910-01-461-9782