It sure looks like the upper part of the rudder pedal bracket.
But that doesn’t look like a Republic rudder pedal! Is it the back of a one-off pedal? Doesn't look like it would fit between the posts.
Wish I had an F-84 Parts Catalog. Looks like the p/n is 30F37002 ????
I cant quite make it out.
The attached pics are from the P-47 IPC.
Interestingly, the part numbers for the P-47 Rudder Control Group Assembly are 89F37102 and 93X37000.
Pretty close to your p/n!
I never noticed, did manufacturers do that generally with different models just as a boiler plate?