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 5950-01-438-8073
NSN 5965-00-894-0015
NSN 5930-01-237-1727
NSN 5975-01-340-7356
NSN 6105-01-053-1149
NSN 5985-00-156-7335
NSN 5998-00-773-6170
NSN 5960-00-106-2239
NSN 6135-01-199-1185
NSN 5965-00-416-6618
NSN 6645-01-088-5244
NSN 5835-01-143-9143