BCA/National FC69907 is the number and I paid $12 for the last one I got. Passon's and Brewer's have a bearing also $18.

My 72 440 was out of a Big Chrysler, Steel crank and it was drilled for the regular bushing. I thought most Steel Cranks were? I know the Cast ones are not unless they are out of something with a 4-speed.