Protruding lenses
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 6240-00-964-3728
NSN 5999-01-003-3015
NSN 5985-00-472-7848
NSN 6650-01-588-4687
NSN 4140-01-454-4076
NSN 6320-01-473-9024
NSN 6150-01-596-5818
NSN 5945-00-964-5358
NSN 5945-01-549-1096
NSN 5920-00-678-7467
NSN 7035-01-476-7787
NSN 6685-01-435-4366