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 6150-01-497-6163
NSN 5950-01-046-2653
NSN 5985-01-457-8693
NSN 6105-00-752-2124
NSN 6240-00-653-5621
NSN 5930-01-074-5799
NSN 5975-00-458-9145
NSN 6150-01-527-7376
NSN 5985-00-172-8489
NSN 5985-00-546-8948
NSN 6610-01-564-7464
NSN 2925-00-355-5130