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 5998-00-470-5102
NSN 6150-01-052-8096
NSN 7035-00-763-6180
NSN 5920-00-468-3074
NSN 5990-00-223-5938
NSN 5895-01-579-5255
NSN 5996-01-060-9882
NSN 7035-01-423-8343
NSN 5835-01-619-6268
NSN 5985-01-421-2177
NSN 5965-01-037-8333
NSN 5998-01-163-7712