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 6105-01-090-6628
NSN 5998-00-920-2936
NSN 5915-01-014-4837
NSN 5835-01-566-5462
NSN 5998-01-561-6405
NSN 5998-01-200-4481
NSN 6645-00-144-4868
NSN 2925-01-281-6403
NSN 4140-01-017-2648
NSN 6240-01-624-3473
NSN 6220-01-457-7276
NSN 5945-01-244-6237