An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes diaphra gm, valve, flat and gasket.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5925-00-913-3345
NSN 6145-00-738-5601
NSN 6135-00-998-5884
NSN 5960-01-536-9763
NSN 5990-01-110-1979
NSN 5999-01-018-1785
NSN 5990-01-209-2016
NSN 5905-01-011-6090
NSN 5920-00-678-7467
NSN 6110-00-373-8691
NSN 5915-01-658-5531
NSN 5855-01-400-1590