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 5910-01-494-2734
NSN 5925-01-507-5704
NSN 6610-01-153-0700
NSN 5985-01-658-9794
NSN 5960-01-585-6385
NSN 5945-01-599-0083
NSN 5985-01-329-6269
NSN 5965-01-196-1526
NSN 6105-01-391-5390
NSN 5950-01-440-8296
NSN 5910-01-124-8102
NSN 5950-00-162-5951