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 5950-01-044-5039
NSN 5925-01-008-0225
NSN 5895-01-348-8855
NSN 5930-01-514-7541
NSN 5996-01-420-1306
NSN 5930-01-278-5731
NSN 5855-01-500-6617
NSN 6220-01-391-5323
NSN 5945-01-191-9166
NSN 5920-01-288-2179
NSN 6130-00-799-1553
NSN 2925-01-499-4802