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 2925-01-197-7864
NSN 5835-00-985-9064
NSN 5975-00-583-8625
NSN 5998-00-144-8211
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NSN 5895-00-408-9098
NSN 6240-01-557-1177
NSN 5930-00-731-4259
NSN 6320-01-029-4220
NSN 5998-00-222-2489
NSN 5855-01-308-0955
NSN 2925-01-154-2949