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 5965-00-232-4643
NSN 5996-00-679-5233
NSN 5950-01-258-6776
NSN 5945-01-297-3355
NSN 5835-00-284-0882
NSN 6130-01-202-8025
NSN 6130-01-209-1573
NSN 5855-01-159-1654
NSN 5960-01-550-2782
NSN 6610-01-089-2487
NSN 6645-01-475-4723
NSN 5920-00-687-2066