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 5990-00-562-8413
NSN 6685-01-092-2365
NSN 5930-00-911-3641
NSN 5835-00-949-3018
NSN 5998-01-446-5863
NSN 5895-00-996-2960
NSN 5905-01-436-6390
NSN 5985-00-728-0207
NSN 7035-00-763-6180
NSN 6650-01-301-3959
NSN 5950-01-367-6152
NSN 5835-01-469-6009