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 6145-01-430-2784
NSN 6105-00-580-0212
NSN 5930-01-156-5521
NSN 5920-01-269-4191
NSN 2925-00-833-9466
NSN 5920-01-343-9260
NSN 2925-00-403-5036
NSN 2925-01-055-9705
NSN 6620-01-008-2715
NSN 7035-01-316-7860
NSN 4140-01-563-3500
NSN 5965-00-175-8972