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 5855-01-546-6954
NSN 5945-00-243-4148
NSN 5975-00-884-6663
NSN 5965-00-275-0491
NSN 6650-01-498-0965
NSN 6650-00-302-3707
NSN 6320-01-275-3972
NSN 6220-00-601-8153
NSN 5965-01-234-6844
NSN 5935-01-394-5376
NSN 6135-01-210-8715
NSN 5975-00-189-0093