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 5990-00-019-2486
NSN 5935-00-222-8599
NSN 6135-01-086-8167
NSN 6645-01-393-4037
NSN 7035-01-088-6415
NSN 5835-01-434-0790
NSN 5960-01-270-3938
NSN 5915-01-418-6985
NSN 5998-01-366-8902
NSN 5996-00-092-5413
NSN 5965-01-154-6319
NSN 5905-01-094-6237