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 5855-01-441-3189
NSN 5915-01-005-9670
NSN 5996-01-467-7008
NSN 5895-01-063-0103
NSN 5915-01-381-0419
NSN 6105-01-198-9723
NSN 6620-00-900-3986
NSN 6645-01-400-2119
NSN 5835-01-352-7211
NSN 6645-00-041-4074
NSN 5945-01-089-9800
NSN 5915-01-026-1009