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 5998-01-145-3898
NSN 5925-00-457-5364
NSN 5925-01-338-9192
NSN 5960-00-957-0951
NSN 5990-01-278-8833
NSN 5855-00-896-4047
NSN 6145-01-062-1598
NSN 5975-01-372-4666
NSN 6130-00-820-3695
NSN 6130-01-296-0806
NSN 5945-01-399-0608
NSN 6130-01-471-2075