My Huawei MediaPad M5 usb c charging port lost its metal covering

Hello, I have a Huawei MediaPad M5, and I accidentally dropped it while the charging cord was in the usb type c port, and that made the little silver colored thing that covers the place where the charging cord goes fall out, and now my tablet is not charging and is almost dead. I now need a new metal thingy to put back inside the charging port, and I have no idea where to look, or even what this thing is called. What is the metal thing called, and where can I buy a replacement? Thanks in advance to everyone that answers.