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 5905-00-873-3189
NSN 5950-01-590-0439
NSN 5945-00-081-3182
NSN 5905-01-321-1583
NSN 5855-00-149-0766
NSN 6220-01-207-1229
NSN 6110-01-200-8114
NSN 5835-01-406-4066
NSN 6220-01-176-1863
NSN 6135-00-990-1822
NSN 6645-01-533-3786
NSN 5975-00-444-4746