No. 505 clear glass
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 5996-00-262-3211
NSN 5935-01-569-3316
NSN 5910-01-146-5438
NSN 5915-01-204-5833
NSN 6240-01-623-3798
NSN 6240-00-334-6766
NSN 6620-01-141-5747
NSN 6110-00-110-1983
NSN 6240-01-156-1565
NSN 5999-01-571-9079
NSN 5895-01-206-5280
NSN 2925-00-144-6405