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 5965-01-468-6186
NSN 5855-01-453-1549
NSN 5999-01-268-8041
NSN 5905-01-351-0539
NSN 6145-00-999-5303
NSN 5985-00-111-1605
NSN 5935-01-158-7134
NSN 6135-01-231-4809
NSN 5998-00-351-2782
NSN 6240-00-557-0455
NSN 5965-01-357-2317
NSN 4140-00-903-3965