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 5895-01-081-6838
NSN 5990-01-378-7349
NSN 5930-00-607-0148
NSN 5990-01-453-3552
NSN 5915-01-417-2058
NSN 6220-00-939-8609
NSN 5935-01-626-9362
NSN 5945-01-571-1737
NSN 6240-01-631-7690
NSN 5925-01-160-9069
NSN 5895-00-999-7580
NSN 5950-00-966-2086