Well, the aluminum inner part... is supposed to come out holding all the other pieces in it... so it comes out as one piece. The bronze bushing, the internal collar, the large spring, the washer, and the two snap rings are supposed to hold it all together so it comes out as one piece. If you've got bad spindle bearings it usually wears out the aluminum lip and allows the snap ring to slide past and then all the stuff falls apart. I have like 3 sets of Warn hubs that have this problem.
You can send me email using the form in my profile. I really don't want to put my email on the forum publicly as the last time I did this I started getting spam to that address (or alias).