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 6110-01-510-9585
NSN 5920-01-391-1269
NSN 6610-00-753-2281
NSN 5998-01-107-9627
NSN 5999-00-628-7635
NSN 6320-01-054-3046
NSN 5925-00-862-0142
NSN 5945-01-047-9194
NSN 6685-00-985-5221
NSN 5915-01-289-9907
NSN 6145-01-466-7637
NSN 5960-01-567-1096