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 5935-01-329-7382
NSN 6620-00-132-6855
NSN 6110-01-368-7130
NSN 6685-01-594-9062
NSN 6220-00-155-8007
NSN 6130-01-483-1494
NSN 5999-00-597-2979
NSN 5999-00-266-3805
NSN 6650-00-098-6128
NSN 5996-01-507-1515
NSN 5996-00-636-4849
NSN 6610-01-210-8493