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 5930-01-572-6412
NSN 6685-00-581-5656
NSN 5990-01-575-3275
NSN 6645-00-397-2210
NSN 5910-01-200-9202
NSN 5895-01-365-2721
NSN 5930-01-444-0473
NSN 6650-01-567-5855
NSN 5945-00-378-1284
NSN 2925-01-189-4272
NSN 5855-00-149-0766
NSN 6320-01-567-9792