2004 Foreman 450 S carb question

Well this is my first post on asking a question so here it goes. I have cleaned my carb out several times and rebuilt it. On my latest cleaning I blew it out pretty good. So when I was blowing it out something shot out of it. I cannot figure what part it is or where it came out from. Not a clue as to how it would go back in. I will post a picture of the part in the rebuild kit that I got off the net. Can anyone point me in the right direction.