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 5965-01-104-5102
NSN 6685-01-025-7422
NSN 6145-01-632-8280
NSN 5910-01-630-5595
NSN 5990-00-629-2794
NSN 5990-00-101-8318
NSN 6135-01-322-4655
NSN 5910-01-413-3849
NSN 6145-01-177-1842
NSN 6145-01-023-3596
NSN 5920-01-023-6818
NSN 5998-01-456-4572