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 6645-00-925-3857
NSN 5925-00-122-8674
NSN 5935-01-043-9981
NSN 5945-01-355-2728
NSN 6610-00-935-7131
NSN 6320-01-132-2746
NSN 5915-01-315-0268
NSN 6150-01-235-5365
NSN 5945-01-617-1673
NSN 5975-01-183-8749
NSN 5998-01-555-4966
NSN 5996-00-026-9118