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 7035-00-585-2113
NSN 5998-01-232-8382
NSN 6145-01-610-6399
NSN 6610-01-161-4835
NSN 6685-00-456-2385
NSN 6130-01-531-5672
NSN 6685-00-478-7008
NSN 5855-01-504-0645
NSN 2925-01-653-4209
NSN 5960-01-488-5817
NSN 6320-01-314-8017
NSN 6105-01-453-6111