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 5835-01-066-4419
NSN 5965-01-423-8543
NSN 6610-01-213-3024
NSN 5960-01-376-3880
NSN 2925-01-324-6423
NSN 5895-01-462-2038
NSN 6620-00-469-4571
NSN 6145-01-628-4813
NSN 6145-00-431-8376
NSN 6135-00-269-5843
NSN 5930-01-080-3328
NSN 6105-01-628-8587