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 5999-01-360-6680
NSN 6610-00-184-0833
NSN 6240-01-436-2832
NSN 7035-01-472-1999
NSN 5998-01-643-8367
NSN 6610-00-545-5213
NSN 6610-00-456-0485
NSN 5930-01-123-2731
NSN 6145-01-257-2876
NSN 2925-00-909-2596
NSN 5999-01-634-0576
NSN 5910-00-299-7869