"STEEL O/A;WELDED CONSTRUCTION;TWO GEAR W/INTERMEDIATE HUB;4.880 IN. O/A LG;0.325 IN. LG OF HUB BETWEEN GEARS;4.375 IN. HUB DIA;EXTERNAL SPUR 10.400 IN. OD;10.000 IN. PITCH DIA;1.500 IN. W GEAR FACE;14.500 DEG PRESSURE ANGLE;50 TEETH,6 DIA PITCH/0.524 IN. CIRC PITCH/INTERNAL SPUR 10.000 IN. OD;9.300 IN. PITCH DIA;2.320 IN. W GEAR FACE;20 DEG PRESSURE ANGLE;93 TEETH;10 DIA PITCH/0.314 CIRC PITCH/STRAIGHT BORE;1.750 IN. LG;3.375 IN. DIA"