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 5855-00-058-1293
NSN 6150-01-617-0538
NSN 5855-01-149-4110
NSN 5910-01-553-7167
NSN 5930-00-636-8888
NSN 6645-01-463-3441
NSN 6150-01-459-8412
NSN 5915-01-512-8851
NSN 6145-01-287-3255
NSN 5985-01-253-3298
NSN 6650-01-382-8569
NSN 5990-00-085-4299