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 5945-01-259-6484
NSN 5905-00-769-4457
NSN 6685-01-534-0280
NSN 5930-01-358-7349
NSN 6320-00-174-1362
NSN 5950-00-525-2931
NSN 6610-01-425-1523
NSN 6145-01-317-2686
NSN 6105-01-030-2739
NSN 6610-00-105-7270
NSN 6620-00-535-7667
NSN 5965-01-012-1065