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 5985-01-233-8600
NSN 5915-01-521-2808
NSN 6110-00-433-1106
NSN 6645-01-519-2220
NSN 5835-01-321-2906
NSN 5960-01-528-1147
NSN 6650-01-556-0983
NSN 5990-01-212-2037
NSN 5990-01-331-2221
NSN 5985-01-071-7292
NSN 5930-00-406-9170
NSN 5985-01-433-5228