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 5945-01-564-3926
NSN 5930-01-106-4548
NSN 5855-01-513-1859
NSN 5990-01-034-2390
NSN 7035-01-361-8821
NSN 5998-01-579-2119
NSN 6150-01-417-2643
NSN 5950-01-236-9623
NSN 6645-01-316-7456
NSN 5935-00-812-0672
NSN 5975-01-446-6074
NSN 5905-01-204-9185