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 6110-00-426-1946
NSN 6650-01-446-2025
NSN 4140-01-603-3104
NSN 7035-01-287-9817
NSN 6110-00-525-3418
NSN 6320-00-636-0922
NSN 5910-01-272-9471
NSN 5999-01-359-3255
NSN 5960-01-425-1454
NSN 5998-00-432-6173
NSN 6130-01-317-7124
NSN 6240-01-570-8070