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 5915-01-400-6125
NSN 5999-01-087-3719
NSN 5999-00-068-0010
NSN 6650-00-007-4372
NSN 5950-01-360-5614
NSN 5990-01-602-6701
NSN 6150-00-171-9455
NSN 5930-01-218-0478
NSN 5935-01-215-5419
NSN 5945-01-535-6385
NSN 5975-00-583-6091
NSN 5990-00-713-9016