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 6650-00-371-8050
NSN 6645-00-979-6824
NSN 5920-00-409-3650
NSN 6645-01-521-3180
NSN 6610-01-280-3429
NSN 5996-00-553-7348
NSN 5930-01-137-7948
NSN 5996-01-205-6963
NSN 5910-00-170-7914
NSN 2925-01-633-4048
NSN 6240-01-270-5998
NSN 6110-01-523-3282