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 5910-01-524-2834
NSN 5998-01-368-2212
NSN 5910-01-619-0985
NSN 5895-00-404-1342
NSN 6145-01-093-3553
NSN 5999-01-184-4309
NSN 5998-00-203-1232
NSN 6620-00-145-8232
NSN 6220-00-088-3797
NSN 5930-01-268-1621
NSN 5999-01-602-9383
NSN 6110-01-092-6299