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 5905-01-262-3101
NSN 5998-00-388-0259
NSN 6320-00-521-9350
NSN 5945-01-249-5293
NSN 5996-01-364-2304
NSN 5960-00-086-8764
NSN 6650-01-192-2340
NSN 5990-00-391-6207
NSN 6685-01-050-2201
NSN 5996-00-983-5549
NSN 5855-01-276-5447
NSN 5975-01-413-5239