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 6685-00-938-5649
NSN 6610-01-619-9156
NSN 6685-01-462-6053
NSN 5965-01-458-2412
NSN 6685-00-866-7807
NSN 6105-01-111-0141
NSN 6645-00-315-9254
NSN 5996-01-162-3312
NSN 5998-01-597-1535
NSN 6135-01-310-9866
NSN 5960-01-111-5142
NSN 5855-01-018-1247