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 7035-00-252-7467
NSN 5835-01-652-4959
NSN 6240-01-206-1609
NSN 5985-01-169-5410
NSN 6130-01-606-8245
NSN 6610-01-334-8883
NSN 5965-01-205-3088
NSN 5835-01-416-6455
NSN 4140-01-542-4857
NSN 6145-01-571-7928
NSN 5905-01-335-0156
NSN 5905-01-305-3779