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 5905-00-955-1210
NSN 5920-01-330-7119
NSN 5990-01-294-6198
NSN 7035-01-323-0164
NSN 5975-00-593-9767
NSN 6135-01-074-8220
NSN 5960-00-617-9312
NSN 5895-01-642-0679
NSN 6220-00-228-9003
NSN 5920-01-386-1954
NSN 6610-01-531-9505
NSN 5920-01-619-5258