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 5855-01-327-2681
NSN 5998-01-226-4227
NSN 5930-01-466-5402
NSN 6145-01-023-7719
NSN 5985-01-177-0800
NSN 6150-01-286-9306
NSN 6130-00-891-8800
NSN 2925-01-208-6638
NSN 6110-01-036-7786
NSN 5855-00-491-7079
NSN 5925-01-364-0771
NSN 5855-01-516-9915