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 6650-01-615-3416
NSN 5990-01-089-9694
NSN 5945-01-534-6123
NSN 6150-00-409-7988
NSN 6110-01-359-1751
NSN 5985-01-168-1414
NSN 6620-01-152-6837
NSN 5999-00-518-3749
NSN 6110-01-557-2887
NSN 5935-00-856-3513
NSN 7035-00-371-7749
NSN 6645-01-595-4323