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 5915-01-288-3237
NSN 5905-00-494-4937
NSN 2925-00-947-3181
NSN 5920-00-518-1793
NSN 6150-01-328-8604
NSN 5999-01-629-9562
NSN 6685-01-474-5780
NSN 5990-01-452-0911
NSN 6685-01-263-0631
NSN 6220-01-325-2913
NSN 2925-00-706-2720
NSN 5950-01-249-6690