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 6620-00-064-3598
NSN 4140-01-212-3113
NSN 5990-00-419-0236
NSN 6145-01-232-4253
NSN 6130-00-350-5737
NSN 5990-01-272-4091
NSN 5998-01-357-1028
NSN 5960-01-024-4443
NSN 2925-01-620-9673
NSN 5975-01-432-8002
NSN 5935-01-107-4703
NSN 6620-00-054-4778