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 5855-00-631-4565
NSN 5835-00-905-7165
NSN 5935-01-009-4051
NSN 5996-01-419-3249
NSN 5965-00-402-5208
NSN 5915-01-328-8964
NSN 5999-01-619-9462
NSN 5895-01-075-4848
NSN 5985-01-227-0011
NSN 5895-00-871-5700
NSN 5950-01-634-0677
NSN 5975-01-605-8025