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 6240-00-538-8907
NSN 5960-01-074-2557
NSN 5925-00-800-9894
NSN 5945-00-462-4438
NSN 5950-00-138-5045
NSN 2925-01-590-3981
NSN 5895-01-439-5617
NSN 5950-01-472-2196
NSN 5996-01-454-0443
NSN 5950-01-273-2184
NSN 5965-01-368-9994
NSN 6685-01-100-3012