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 5998-01-658-8565
NSN 2925-00-513-6644
NSN 5905-00-277-7439
NSN 5950-01-422-5457
NSN 5905-01-418-3315
NSN 6650-01-318-1829
NSN 5996-01-271-9927
NSN 5960-01-351-5074
NSN 6110-01-004-2398
NSN 5920-00-221-6439
NSN 6110-01-167-4837
NSN 5925-01-270-7838