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 6240-00-438-6999
NSN 6105-01-285-3367
NSN 5998-00-703-2490
NSN 5998-01-361-2136
NSN 6130-00-564-6461
NSN 6150-00-740-8011
NSN 5905-01-386-6488
NSN 6110-00-839-8026
NSN 5985-01-297-4010
NSN 5935-01-200-6324
NSN 6135-01-375-6724
NSN 6240-01-171-9500