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 6240-01-633-9357
NSN 6110-01-410-7637
NSN 6240-00-773-2872
NSN 6150-01-093-0632
NSN 6240-00-388-6479
NSN 5905-01-338-5506
NSN 4140-01-085-9126
NSN 6105-00-494-0846
NSN 6145-01-575-7462
NSN 6135-00-660-8654
NSN 6685-01-213-0211
NSN 6610-01-291-4173