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 5855-00-482-9876
NSN 6135-00-575-8942
NSN 6150-01-364-0812
NSN 5930-00-935-4539
NSN 6620-01-565-4493
NSN 7035-01-073-5233
NSN 5960-00-233-5488
NSN 5935-01-464-8508
NSN 5905-01-323-5836
NSN 5835-00-683-4612
NSN 5985-01-370-9182
NSN 5905-00-775-1397