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 5920-01-476-9042
NSN 5945-01-521-5080
NSN 2925-01-616-3037
NSN 6320-01-592-6248
NSN 5920-01-225-2000
NSN 6105-00-189-1849
NSN 6110-01-633-9660
NSN 5855-01-205-7030
NSN 6145-01-234-5816
NSN 5990-00-033-8128
NSN 6240-01-438-6448
NSN 6145-00-394-9120