A nonmetallic cup-shaped item designed to be located within a cylinder, and whose contact edge with the cylinder walls is usually feathered. This item, by means of extrusion, makes close physical contact with the cylinder walls in order to prevent the escape of internal pressure. The item may have a center hole and/or bolt holes. Excludes cup, hydraulic brake cylinder.
NSN 5930-01-441-2219
NSN 5965-00-549-0220
NSN 6650-01-461-7713
NSN 5835-01-063-1522
NSN 5925-00-081-1170
NSN 5905-01-660-8030
NSN 6130-01-358-0420
NSN 5925-01-381-0170
NSN 5895-01-271-7215
NSN 5945-01-088-8605
NSN 4140-01-174-9422
NSN 6650-00-551-7708