1.239 in. Raised portion od
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 6650-01-426-4253
NSN 5945-01-434-0351
NSN 6610-00-890-0254
NSN 5920-01-241-9594
NSN 6145-01-369-1622
NSN 5999-01-198-6315
NSN 5996-01-276-1949
NSN 5950-00-554-4870
NSN 5985-01-150-0053
NSN 4140-01-267-5137
NSN 5920-00-853-2778
NSN 5990-00-518-0684