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 5990-00-504-9009
NSN 5999-00-684-6811
NSN 6135-01-364-0667
NSN 5920-00-665-3973
NSN 5855-01-054-9014
NSN 5960-00-245-2645
NSN 6110-01-138-5626
NSN 6320-01-583-6809
NSN 5915-01-321-8951
NSN 5835-01-198-2221
NSN 6145-01-423-6628
NSN 5985-01-599-0892