FGV Rear Drawer Socket

My rear socket has the letters FGV on it. It looks similar to the 32-119, but the bottom of the slot slopes downward as it it goes towards the back. Specifically, the top of the slot is horizontal, while the bottom of the slot is horizontal for about an inch, and then it slopes downward as it goes back. The socket is 3" deep, and the slot is 15/16" high at the front and 1 1/8" at the back. In one of the pictures of the 32-119 it looks like the top and the bottom of the slot are both horizontal, but in the third picture it looks like the botton slopes downward. Optical illusion? Thanks.

Really appreciate such a quick response. I am now trying to resolve a depth issue. The 32-089 is a better length, but again it is difficult to tell from the graphics if it slopes. Does it slope as well? Whichever way I go is going to be a tight fit, as what I am trying to replace has more tolerance top to bottom once you get past the first inch. Thanks.