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 6150-01-224-0982
NSN 6240-01-281-8746
NSN 5999-01-445-6900
NSN 5996-01-109-1586
NSN 2925-01-364-7926
NSN 5910-01-557-4271
NSN 7035-01-624-9523
NSN 5985-01-165-5018
NSN 5835-01-054-2094
NSN 6650-01-209-2409
NSN 6135-00-793-1809
NSN 2925-01-482-8036