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 5975-00-186-8884
NSN 6320-01-486-8004
NSN 6110-00-260-0130
NSN 6150-01-359-8183
NSN 5930-00-593-1569
NSN 6645-00-938-2173
NSN 5960-00-269-4762
NSN 5960-01-262-1399
NSN 6110-01-449-1580
NSN 6150-01-415-5864
NSN 5915-01-025-1362
NSN 5925-00-946-2014