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 5960-01-385-4333
NSN 6650-01-308-9394
NSN 5945-00-597-2049
NSN 6130-00-224-8387
NSN 4140-01-022-8247
NSN 5945-00-800-0995
NSN 5930-00-839-6676
NSN 7035-01-341-9098
NSN 5975-00-004-9431
NSN 5935-01-052-5223
NSN 5895-01-532-4406
NSN 2925-01-290-8208