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 5835-00-601-1402
NSN 5920-00-251-3561
NSN 5945-01-461-9291
NSN 5990-01-582-1977
NSN 5905-01-173-5962
NSN 5915-00-434-5562
NSN 6145-01-208-6876
NSN 5915-01-231-9174
NSN 6645-00-536-1555
NSN 6145-01-235-7639
NSN 5975-01-418-1633
NSN 6645-01-320-0251