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 5895-01-294-4740
NSN 5930-01-329-5915
NSN 5945-00-494-6567
NSN 6240-00-627-1493
NSN 5975-01-295-2593
NSN 5998-00-067-8011
NSN 5975-01-073-7863
NSN 7035-01-287-9817
NSN 6105-00-294-7431
NSN 5975-00-102-4725
NSN 6620-01-254-3609
NSN 5930-00-210-0920