Reflex glass sight
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 5935-01-140-3110
NSN 6220-00-176-5912
NSN 5835-00-264-0946
NSN 6240-00-938-1512
NSN 5975-00-518-4977
NSN 5950-01-659-5977
NSN 6645-01-227-2036
NSN 6135-01-056-4609
NSN 4140-01-032-0718
NSN 6110-01-400-4207
NSN 5999-00-108-2384
NSN 5835-01-072-7693