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 5985-00-841-5642
NSN 5915-00-269-4463
NSN 5855-01-388-6837
NSN 5985-01-048-8632
NSN 5990-01-627-8097
NSN 5895-01-401-5388
NSN 5950-00-782-1849
NSN 6130-01-130-5142
NSN 6150-00-841-6629
NSN 5910-00-289-9894
NSN 5930-01-586-4081
NSN 5895-01-184-0276