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 5965-01-258-5662
NSN 6220-01-165-1981
NSN 5895-01-179-9693
NSN 5925-01-406-4093
NSN 5985-00-617-6278
NSN 5895-00-990-9047
NSN 5835-01-641-0073
NSN 6620-01-603-6442
NSN 6150-00-006-4231
NSN 5930-01-548-6757
NSN 5990-01-400-3299
NSN 6130-01-462-0155