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 5915-01-111-8476
NSN 5935-01-068-3228
NSN 5945-01-420-2802
NSN 7035-00-088-7355
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NSN 6105-01-040-2965
NSN 5910-01-029-4709
NSN 5998-00-291-6818
NSN 5960-00-189-6517
NSN 6110-00-045-3092
NSN 6145-01-578-7980
NSN 5950-00-935-0093