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 7035-01-391-7470
NSN 6130-00-100-0175
NSN 5920-01-013-8594
NSN 5930-01-502-7156
NSN 5945-00-470-9447
NSN 5910-00-179-2888
NSN 5930-01-227-5737
NSN 6150-00-596-9253
NSN 5930-01-090-3635
NSN 5985-01-624-5906
NSN 5910-01-274-5169
NSN 5925-01-594-1873