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 6110-01-470-6410
NSN 5960-01-324-1342
NSN 5965-01-553-1948
NSN 5985-00-013-9585
NSN 5905-01-442-6616
NSN 6240-00-767-2389
NSN 5998-01-439-7860
NSN 6320-01-213-3974
NSN 5965-01-125-3830
NSN 5920-01-380-9849
NSN 5996-01-589-2391
NSN 6320-00-004-9158