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 5999-01-269-9968
NSN 6240-01-237-6642
NSN 6110-01-025-1286
NSN 5935-00-665-8176
NSN 6240-00-698-5822
NSN 5996-00-558-6491
NSN 6240-00-891-8586
NSN 6150-01-174-7199
NSN 5915-00-709-0068
NSN 5975-01-502-5248
NSN 6240-01-598-5733
NSN 5945-01-572-9426