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 6610-01-357-5957
NSN 5996-01-270-5095
NSN 5910-01-357-6484
NSN 2925-01-200-8757
NSN 6645-00-892-1605
NSN 5905-00-079-4452
NSN 6105-00-951-5503
NSN 5945-01-150-5470
NSN 5910-00-495-0100
NSN 6130-01-400-6123
NSN 5905-01-296-4743
NSN 5920-00-079-3972