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 5950-01-595-6830
NSN 5905-01-468-6390
NSN 5950-00-071-2874
NSN 5855-00-361-0167
NSN 6320-01-389-8128
NSN 5910-01-362-3947
NSN 6650-00-224-3083
NSN 6130-01-490-7451
NSN 6645-00-421-5287
NSN 6610-01-516-2442
NSN 6240-00-144-4693
NSN 6105-00-433-9504