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 6645-00-276-7544
NSN 6130-01-209-5893
NSN 6610-01-502-8868
NSN 5990-01-321-2997
NSN 5996-01-588-0945
NSN 5999-00-413-0223
NSN 5996-01-204-9747
NSN 5895-01-334-7259
NSN 5985-01-206-3971
NSN 6105-01-442-3465
NSN 5925-01-512-6798
NSN 5999-01-344-3843