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 6620-00-325-4693
NSN 4140-01-127-4674
NSN 2925-01-425-7087
NSN 5935-01-634-0668
NSN 6130-01-551-1012
NSN 5920-00-401-7951
NSN 5925-01-030-5088
NSN 5965-00-732-8608
NSN 5910-00-472-8564
NSN 6145-00-323-6021
NSN 5935-00-265-0705
NSN 6110-00-375-6279