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 6135-01-508-6083
NSN 5990-01-386-5561
NSN 5905-01-158-0284
NSN 6610-01-117-5000
NSN 6610-01-501-6630
NSN 2925-00-853-5039
NSN 6135-00-850-3177
NSN 6320-01-296-3181
NSN 5985-01-012-2025
NSN 5895-01-318-1821
NSN 5925-00-701-5065
NSN 6130-01-263-9771