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 6105-00-218-4705
NSN 5910-00-660-9464
NSN 6610-01-211-6182
NSN 5925-01-289-4173
NSN 2925-00-240-6581
NSN 6220-01-056-4874
NSN 5996-00-452-2187
NSN 5990-00-348-1423
NSN 5910-00-429-2601
NSN 5960-01-088-5764
NSN 6145-01-130-5416
NSN 2925-01-054-3190