"ITEM CONSISTS OF A SPUR GEAR,TOOTH FORM IS INVOLUTE PER ASA B6.7,PRESSURE ANGLE 20 DEG.,PITCH DIA.64 IN.,62 TEETH,OD 1.000 IN.,OD RUNOUT WRT .001 IN.MAX,PITCH DIA.0.9687 IN.,PITCH RADIUS 0.48435 IN.;W/A FLANGE,0.692 IN. L,0.376 IN. W,0.200 IN. THK;AND A SHAFT;MATL 1.25 DIA.CRES RD BAR PER QQ-S-764,COND A,COMP 303"