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 5925-01-260-7917
NSN 6645-01-193-4118
NSN 6110-01-568-5318
NSN 5960-01-072-9340
NSN 5920-01-361-6272
NSN 7035-01-459-8268
NSN 5975-00-650-0575
NSN 5965-01-516-1236
NSN 6135-01-442-7275
NSN 5905-00-494-0718
NSN 5999-00-918-2966
NSN 2925-01-577-0004