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 5990-00-607-6210
NSN 6650-00-434-0188
NSN 5835-00-411-6344
NSN 5965-00-849-1313
NSN 5950-01-160-7625
NSN 6650-01-456-6516
NSN 5835-01-373-9506
NSN 6685-01-441-2198
NSN 5925-00-232-3256
NSN 6105-01-287-3739
NSN 5985-01-020-2169
NSN 6240-00-189-2762