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 6685-01-100-3012
NSN 5950-00-159-1571
NSN 6620-00-932-4306
NSN 6150-01-167-8644
NSN 5910-01-577-5378
NSN 6220-00-770-4533
NSN 5925-01-467-2668
NSN 6220-00-199-9401
NSN 5975-01-243-1108
NSN 5975-00-578-0163
NSN 5975-01-291-0993
NSN 6105-00-020-3591