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 6130-01-522-9130
NSN 6150-01-106-6028
NSN 5960-00-307-9919
NSN 6645-01-089-6459
NSN 5999-01-578-5018
NSN 5910-00-818-1168
NSN 6105-00-071-1752
NSN 5925-01-067-8301
NSN 6220-01-522-1884
NSN 5925-01-196-4752
NSN 6110-00-363-3974
NSN 2925-00-939-1979