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 6645-00-729-9900
NSN 6240-01-362-4902
NSN 4140-00-723-4107
NSN 5935-01-356-5247
NSN 7035-00-731-8729
NSN 6145-00-225-9552
NSN 5990-01-091-3567
NSN 5999-01-142-5180
NSN 5998-01-623-1368
NSN 5996-01-117-2559
NSN 6105-00-507-7901
NSN 6620-01-521-6649