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 4140-00-078-9357
NSN 5965-01-443-3000
NSN 6240-01-064-9727
NSN 6610-01-206-3921
NSN 5975-01-120-8615
NSN 6220-00-906-7228
NSN 5999-00-735-6321
NSN 5999-00-993-5448
NSN 5915-01-506-9829
NSN 5975-01-086-1626
NSN 6685-00-813-4927
NSN 6240-00-451-6373