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 6650-00-971-5054
NSN 6240-01-521-7157
NSN 6650-01-392-8086
NSN 6130-00-596-9565
NSN 5996-01-388-1275
NSN 6650-01-035-3041
NSN 5950-01-025-2384
NSN 5960-01-146-8707
NSN 6650-01-142-3805
NSN 6650-00-925-1274
NSN 6645-01-361-8947
NSN 6645-01-246-2725