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 6145-01-412-0926
NSN 5950-01-198-6281
NSN 4140-01-546-6383
NSN 6135-00-078-9931
NSN 5855-01-027-1571
NSN 5965-01-441-1525
NSN 5998-01-416-7368
NSN 2925-01-069-5324
NSN 6145-01-634-0388
NSN 7035-01-380-0547
NSN 6320-00-405-2348
NSN 6620-01-633-8443