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 6650-01-463-8405
NSN 5985-01-303-6157
NSN 6110-01-301-6248
NSN 6610-01-645-7515
NSN 6110-00-383-5367
NSN 5925-01-265-0832
NSN 5925-01-432-2731
NSN 4140-01-110-3785
NSN 6610-01-372-8170
NSN 5945-01-591-1673
NSN 5998-00-100-0491
NSN 5975-01-147-4456