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 5905-01-288-1907
NSN 6130-00-170-4844
NSN 6610-01-588-6672
NSN 5950-01-377-5879
NSN 5895-01-472-7200
NSN 6150-01-345-2282
NSN 5910-01-067-9403
NSN 5910-01-054-2951
NSN 5895-00-996-2960
NSN 5999-01-295-0832
NSN 5935-01-476-8654
NSN 5950-01-611-3550