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 5985-00-175-0350
NSN 5915-00-994-7730
NSN 5835-01-089-1076
NSN 6610-01-461-8180
NSN 5950-01-187-2009
NSN 2925-01-226-6126
NSN 5835-00-085-2287
NSN 5999-01-553-2185
NSN 5960-01-336-3130
NSN 5835-01-367-4330
NSN 5960-00-736-8568
NSN 6105-01-162-8775