What does this steering wheel fit?

I got this bare steering wheel with a bunch of Mopar NOS parts. It appears to be NOS also, but, it has a few minor handling nicks and scratches from not being in a box. In 40 years of playing with Mopars, I just have never seen a wheel like this. It has the DCPD logo and 2768176 molded into the plastic next to the hub, which normally indicates to me that it's around a 1967 vintage wheel. I haven't tried to mount it on a column yet, but, it does have splines (and key spline, so, it's not a 4x4 truck) that look about the same size as most other Mopars of the 50's-90's. What it doesn't have is a center hub that would take the typical turn signal cancel ring and horn contact. I have one WAG that I'll keep to myself at the moment, but, I'd like to hear from others as to what they think it fits. Thanks.

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