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 5990-01-074-6549
NSN 6645-01-550-9669
NSN 5895-01-275-1505
NSN 6110-01-411-7005
NSN 7035-01-089-3330
NSN 5999-01-278-6480
NSN 5910-01-182-2245
NSN 6610-01-460-4864
NSN 6650-01-386-5787
NSN 6220-01-004-1152
NSN 5910-00-754-7728
NSN 5965-01-528-4531