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 5945-01-477-2263
NSN 6650-00-105-8063
NSN 5855-00-494-9581
NSN 6220-01-577-6806
NSN 6650-00-678-5627
NSN 6650-01-411-3904
NSN 5915-01-371-6966
NSN 5915-01-078-0972
NSN 5935-00-178-8090
NSN 5996-00-737-8601
NSN 5935-01-447-3033
NSN 5975-00-407-6554