There are 2 drawings for part at9139 available in AirCorps Library

Manufacturer's Drawing

Packard,   Packard V-1650 Merlin Drawings,   Page: --,   Revision: aa  

SOCKET - 4 TOOTH END SPLINE 3/8 SQ. DRIVE (MAGNETO DIST. ROTOR GEAR B'R'G. OUTER RACE RETAINING NUTS

Associated Aircraft:   V-1650  

Manufacturer's Drawing

Packard,   Packard V-1650 Merlin Drawings,   Page: --,   Revision: h  

SOCKET - 4 TOOTH END SPLINE 3/8 SQ. DRIVE (MAGNETO DIST. ROTOR GEAR B'R'G. OUTER RACE RETAINING NUTS

Associated Aircraft:   V-1650