There are 2 drawings for part 620238 available in AirCorps Library

Manufacturer's Drawing

Packard,   Packard V-1650 Merlin Drawings,   Page: --,   Revision: n/a  

NUT - CYLINDER “A” AND “B” UNIT HEAD INTERMEDIATE STUD TUBE (INLET SIDE) RETAINING

Associated Aircraft:   V-1650  

Manufacturer's Drawing

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

NUT - CYLINDER “A” AND “B” UNIT HEAD INTERMEDIATE STUD TUBE (INLET SIDE) RETAINING

Associated Aircraft:   V-1650