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 5965-00-199-4456
NSN 6105-01-401-5361
NSN 6130-00-233-8013
NSN 6610-00-814-8598
NSN 5998-00-244-1835
NSN 5895-01-007-5794
NSN 5996-00-383-6173
NSN 2925-01-539-9795
NSN 5965-00-539-7778
NSN 5998-01-599-1918
NSN 5975-00-828-9556
NSN 5935-01-512-8420