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 6320-01-592-6248
NSN 5996-01-039-2704
NSN 5985-01-123-6692
NSN 5990-01-411-5930
NSN 5999-01-401-5322
NSN 6220-00-453-3179
NSN 5996-01-514-7341
NSN 6610-01-026-1701
NSN 5895-01-593-8724
NSN 5975-01-054-1834
NSN 6145-01-577-5594
NSN 6110-01-007-8137