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 5998-01-570-7664
NSN 5960-01-284-4118
NSN 6320-01-050-1290
NSN 2925-00-513-6644
NSN 5985-01-384-3847
NSN 6105-01-508-5937
NSN 5950-01-630-4671
NSN 5960-01-346-1201
NSN 6145-00-056-9146
NSN 5998-01-141-6616
NSN 6220-01-050-8706
NSN 5895-01-466-3427