Cotter joint part designing and assembly in creo parametric (2.0/3.0/5.0)

Those clicks are so sonorous - jeez dude record what your doing

Why going all those steps. Skecth the part profile and do a revolve feature. I second to that, mix dimensions.

check ur dimension unit i m sure u wii be taken wrong dimension unit

Sir,I am facing a problem in assembly.the first part is ok,when i am bringing the 2nd part it is showing bigger than the 1st one, as a result i can't assemble, all dimensions are same as by you..plz help sir