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 6150-01-250-8039
NSN 5935-01-359-4827
NSN 5920-01-082-4375
NSN 5925-01-623-5358
NSN 4140-01-291-1430
NSN 6610-00-960-9135
NSN 5835-01-332-2867
NSN 6130-00-912-8073
NSN 4140-01-605-6355
NSN 6145-01-204-4869
NSN 2925-01-380-0869
NSN 5835-00-005-7909