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 5996-01-437-5658
NSN 6130-00-293-4714
NSN 6620-01-032-3937
NSN 4140-00-170-5152
NSN 5975-01-237-1965
NSN 5895-00-051-8347
NSN 5999-01-451-9300
NSN 5935-00-533-5780
NSN 5910-01-157-9687
NSN 6610-00-895-7703
NSN 6110-01-255-1574
NSN 6150-01-422-3592