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 6105-01-212-9245
NSN 5925-01-448-9162
NSN 2925-01-612-0405
NSN 6105-00-931-8036
NSN 5999-00-405-5834
NSN 6220-01-111-9730
NSN 7035-01-535-3807
NSN 6105-00-229-8622
NSN 5895-00-877-9779
NSN 6105-00-291-0154
NSN 5998-01-548-4450
NSN 5990-00-937-1089