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 5990-00-932-3070
NSN 5935-01-170-1058
NSN 5996-00-790-9198
NSN 5935-01-646-2865
NSN 6620-01-067-8336
NSN 6110-00-146-2114
NSN 5935-01-016-7143
NSN 5965-01-204-1423
NSN 6620-00-967-3662
NSN 5915-00-446-9136
NSN 5920-01-462-2490
NSN 5999-00-246-7084