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 5996-01-062-8818
NSN 5905-00-452-5531
NSN 5999-01-544-2485
NSN 6645-00-385-3684
NSN 5965-01-273-3055
NSN 6620-00-350-5817
NSN 6320-00-270-8222
NSN 5915-00-394-1336
NSN 6685-01-093-9778
NSN 5965-01-202-1007
NSN 6685-00-408-3558
NSN 5960-01-059-3426