Sinal light grill indent dimensions

[BrJeeper]

Hello guys, does anyone have the dimensions, or have a grill they could easily measure?
My 3A had the indents where the signal light pockets mount to, cut out by a previous owner to fit CJ-3B/5 style lights, and only the first radius remains. Since i haven't found replacement patches, i decided to make my own, but i have no original grill to base myself on.

I'd need the depth, the diameter of the bottom of the indent and the diameter of the hole for the light socket.

[Rus Curtis]

BrJeeper,

I recall reading somewhere about these indents.  I've been busy and haven't had time to deep-dive to see if I could find what I'd read.  I remember reading that the socket fits in that hole at the back of the indent but haven't got any idea on the dimensions.  I did notice the unique socket is available by several vendors.

This will probably be best tackled by someone with a 3A that can get you some numbers.