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 5925-00-078-9566
NSN 6685-01-506-0097
NSN 5985-00-042-5536
NSN 5945-01-571-8903
NSN 4140-01-653-5785
NSN 5985-01-578-8233
NSN 5905-01-104-5669
NSN 5920-00-557-5171
NSN 5999-00-912-1487
NSN 6650-01-411-3904
NSN 6130-01-110-7762
NSN 5920-01-101-7987