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 6645-01-005-5915
NSN 5999-00-768-0947
NSN 5960-00-807-7295
NSN 5985-01-306-7564
NSN 6650-01-328-8363
NSN 5855-01-147-6024
NSN 5930-01-603-4740
NSN 5920-00-424-8873
NSN 6130-01-186-6575
NSN 6130-01-593-4029
NSN 6105-01-219-7378
NSN 5985-00-147-4075