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 5905-01-472-3281
NSN 6110-00-468-6897
NSN 6110-00-180-4601
NSN 5998-01-351-6276
NSN 6240-00-005-7302
NSN 5895-01-264-2271
NSN 5999-01-236-4532
NSN 6320-01-170-4068
NSN 6320-00-036-3688
NSN 6105-01-152-8496
NSN 5930-00-063-2003
NSN 6150-01-463-2407