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 5996-01-040-9680
NSN 5998-01-170-2206
NSN 5990-00-351-5479
NSN 5990-01-050-7535
NSN 5999-01-046-1126
NSN 6220-01-478-8702
NSN 5920-01-014-3939
NSN 5855-01-387-1928
NSN 6610-01-660-9082
NSN 5965-00-725-4453
NSN 6240-00-389-4822
NSN 6610-00-186-9180