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 5960-01-263-6781
NSN 6620-01-487-0605
NSN 5910-00-959-4894
NSN 6220-01-095-8125
NSN 5910-00-714-3551
NSN 5895-00-005-0306
NSN 2925-01-043-9786
NSN 6150-01-500-6341
NSN 5935-01-142-7895
NSN 7035-01-287-9817
NSN 6620-01-478-9667
NSN 5855-01-141-5190