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 6620-00-452-5738
NSN 5905-01-600-4241
NSN 6320-01-050-1290
NSN 6610-01-170-2905
NSN 6145-00-286-9588
NSN 5999-00-809-3622
NSN 2925-01-629-9416
NSN 5905-01-113-8689
NSN 5895-01-454-8091
NSN 6110-01-373-3487
NSN 6105-00-959-5468
NSN 5996-00-185-9376