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 2925-00-411-6324
NSN 5975-00-541-8024
NSN 6620-01-332-3921
NSN 6645-01-069-0072
NSN 5998-00-369-9114
NSN 5905-01-368-9330
NSN 6130-01-270-6325
NSN 5990-01-378-7349
NSN 5999-01-103-0783
NSN 5835-01-342-7975
NSN 6685-01-460-7839
NSN 5965-01-385-7813