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 5905-01-327-7417
NSN 6650-00-170-5095
NSN 5960-00-925-9032
NSN 5960-01-245-6088
NSN 6610-01-341-6041
NSN 5910-01-028-7452
NSN 5999-01-658-5240
NSN 7035-01-556-9060
NSN 6105-01-153-2302
NSN 5998-01-235-7700
NSN 5996-00-392-7626
NSN 6650-00-809-1817