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 5895-01-535-4214
NSN 5935-00-604-9717
NSN 6145-01-519-3783
NSN 6110-01-526-9897
NSN 5915-01-648-2126
NSN 5935-01-397-2218
NSN 4140-00-493-9675
NSN 6130-00-126-3743
NSN 5960-01-518-4440
NSN 5996-01-097-9320
NSN 6240-01-614-0559
NSN 6130-01-559-7389