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 5910-01-500-3124
NSN 5920-01-141-6885
NSN 5996-00-466-7857
NSN 5925-01-455-6400
NSN 5910-01-020-9476
NSN 4140-01-478-5637
NSN 5960-01-087-8687
NSN 6220-01-260-1097
NSN 5935-00-197-4967
NSN 6150-01-398-9850
NSN 5985-00-042-9420
NSN 5960-01-310-3863