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 5855-01-467-0128
NSN 6645-01-294-6403
NSN 5935-01-426-8969
NSN 5960-01-346-1201
NSN 5999-01-628-3900
NSN 5996-01-652-8339
NSN 2925-01-629-9416
NSN 6220-01-580-0604
NSN 6135-01-502-5787
NSN 2925-01-503-6792
NSN 6135-01-515-6600
NSN 5965-01-162-8689