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 5998-01-421-3503
NSN 5915-01-592-0584
NSN 5950-00-192-3146
NSN 5930-00-205-2682
NSN 5910-00-470-1579
NSN 6240-01-371-8637
NSN 5996-01-162-6613
NSN 5950-01-079-8626
NSN 5835-01-328-6626
NSN 6685-01-448-7164
NSN 6320-01-365-2701
NSN 5935-01-654-1894