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 6645-01-440-8624
NSN 5975-00-162-9530
NSN 5998-01-558-2929
NSN 5996-01-242-6634
NSN 6240-00-658-3207
NSN 5996-01-420-1306
NSN 5930-01-204-3843
NSN 5915-01-145-3070
NSN 6220-01-500-2188
NSN 5855-00-560-0110
NSN 5990-01-571-7468
NSN 6145-00-003-9527