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 7035-01-169-6551
NSN 5925-01-328-7382
NSN 5945-01-192-1460
NSN 6610-01-371-5039
NSN 6620-01-358-4853
NSN 5996-00-288-1829
NSN 6105-00-900-8304
NSN 6685-01-443-2983
NSN 6110-01-177-8798
NSN 5935-01-111-8953
NSN 5835-01-227-4752
NSN 6610-01-503-8914