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 6685-00-480-1711
NSN 5965-00-529-0602
NSN 5910-01-384-2665
NSN 5999-01-265-7037
NSN 6685-01-547-5694
NSN 6610-00-318-8540
NSN 5945-01-143-5402
NSN 6610-01-506-7887
NSN 6610-00-727-0882
NSN 5990-00-193-3028
NSN 6130-01-468-0783
NSN 6220-00-243-6526