Forgot to mention...all A-series spigot bushes are the same. I'm not sure where else the same spigot is used, but you shouldn't need to know anyway!

Also, you'll need to OIL the new bush before inserting it and there is a special method. You fill it with oil (dip it in a little dish of oil). Then holding between you thumb and fore finger, create oil pressure by sqeezing the oil - after a couple seconds, you'll see the oil seeping through the bush !!! Its amazing. The material is so porous, the oil runs through it. After you have done this thoroughly (takes about 2 mins), then bush the bush into the crank. Take care not to create burrs on the inner surface as you do it though !!