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 5985-00-939-0388
NSN 5990-01-071-8510
NSN 6145-01-424-0354
NSN 6105-01-199-6323
NSN 5999-01-312-1196
NSN 6610-01-005-9173
NSN 5935-00-067-6232
NSN 5895-01-542-8436
NSN 5985-01-474-5141
NSN 6645-01-360-9689
NSN 5925-01-541-5465
NSN 5905-01-401-5325