Historical
P-22
Steering Wheels
This standard applies to steering wheels up to and including 24 inches (61 cm) in diameter used with outboard engines, inboards, sterndrives, and water jet drives.
American Boat & Yacht Council [abyc]
This standard applies to steering wheels up to and including 24 inches (61 cm) in diameter used with outboard engines, inboards, sterndrives, and water jet drives.