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 5930-00-073-7199
NSN 6620-01-412-7426
NSN 5835-00-148-9719
NSN 5985-00-250-0541
NSN 7035-01-261-9850
NSN 5930-00-629-9562
NSN 2925-01-324-6423
NSN 6320-00-242-3300
NSN 6150-01-268-1338
NSN 5965-01-360-6568
NSN 5990-01-231-9608
NSN 5925-00-583-5020