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 5835-00-389-2816
NSN 5920-01-040-7718
NSN 7035-00-896-3213
NSN 5998-01-098-0525
NSN 5925-00-125-0853
NSN 5996-00-226-5364
NSN 5950-00-905-2803
NSN 6610-00-456-3846
NSN 5999-01-642-7889
NSN 5925-00-723-9826
NSN 5855-01-007-9541
NSN 5965-01-365-0101