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 6610-01-255-1433
NSN 6650-01-497-1773
NSN 5905-01-641-9211
NSN 4140-01-451-2779
NSN 6320-01-145-2742
NSN 6620-00-292-7000
NSN 5998-01-011-3515
NSN 5985-00-835-5009
NSN 6650-01-042-9360
NSN 6620-01-468-6017
NSN 6220-01-322-5660
NSN 6685-00-104-7149