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 5960-01-632-6576
NSN 6110-00-647-2756
NSN 5930-00-776-7214
NSN 5965-01-360-6568
NSN 6145-00-387-5459
NSN 6130-00-248-7244
NSN 5990-01-069-8649
NSN 6135-01-625-0765
NSN 5905-01-335-0671
NSN 6650-01-437-8852
NSN 5965-00-812-9158
NSN 6320-00-994-0179