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 5895-01-054-4104
NSN 5925-01-054-3783
NSN 5975-00-836-4761
NSN 5990-00-952-6742
NSN 5945-01-023-2159
NSN 5920-00-470-2903
NSN 5915-01-147-4830
NSN 6110-01-465-9422
NSN 5999-01-025-6686
NSN 6150-00-114-2785
NSN 5945-00-188-8954
NSN 5998-00-067-7773