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 6685-01-442-0893
NSN 5920-00-813-1233
NSN 6130-01-047-1366
NSN 5835-01-652-4959
NSN 6130-01-545-3123
NSN 4140-01-592-0628
NSN 6105-01-417-9734
NSN 6620-00-221-7526
NSN 6105-00-683-5459
NSN 5996-01-455-2198
NSN 6620-01-381-6225
NSN 5985-01-359-2605