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 5965-01-644-3479
NSN 5945-01-264-2943
NSN 5930-01-475-6908
NSN 5895-01-224-6974
NSN 5905-00-484-9943
NSN 6110-01-032-2899
NSN 5905-00-448-9368
NSN 5960-01-614-8005
NSN 5920-01-143-0433
NSN 5999-01-536-3560
NSN 5998-01-052-6121
NSN 5996-01-370-9331