Shutoff and drain valves
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 5985-01-015-7495
NSN 5915-00-490-0284
NSN 7035-00-205-1932
NSN 6610-00-149-1534
NSN 5960-01-558-7787
NSN 6320-00-139-1090
NSN 4140-00-112-0630
NSN 2925-00-118-4887
NSN 6130-00-239-0230
NSN 6220-00-994-5033
NSN 6105-00-947-4473
NSN 5965-01-330-6807