I have been in the process of rebuilding transmission (a343f) and the transfer case and now as I’m putting it all back on the car I have this part left over in my parts container. I very easily could have picked this up off the ground and just through it in with the others or it may have come off of a tool. I just figured I would ask. I’ve gone over every exploded part chart i can and can’t identify it but it has me paranoid. Thanks!