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 5960-01-248-4743
NSN 5945-01-431-3729
NSN 5895-01-496-8623
NSN 5935-01-298-2065
NSN 6220-01-354-7598
NSN 5999-00-856-3129
NSN 5905-01-425-1366
NSN 5985-01-013-3527
NSN 5965-01-548-5359
NSN 5985-01-468-6168
NSN 2925-00-363-9878
NSN 5985-01-463-9112