Nerve passing through the spiral groove of the humerus is -
The radial nerve passes through the humerus spiral groove and the arch formed by the attachment of the humerus and triceps. It also passes through the lateral intermuscular septum and the Arcade of Frohse. This is located below the elbow but above the supinator.
Radial Nerve
Ulnar Nerve
Musculocutaneous Nerve
Interosseous Nerve