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 5996-00-333-5182
NSN 5935-01-391-1039
NSN 5920-01-419-5271
NSN 5925-00-971-5633
NSN 5920-01-474-2227
NSN 6685-01-144-2802
NSN 5910-00-140-6980
NSN 2925-00-017-9807
NSN 5960-01-370-4285
NSN 5935-01-227-8373
NSN 7035-01-459-9598
NSN 5920-01-435-6052