"WEAPON SYSTEM ESSENTIAL;STYLE IS BRAKE FLANGE TYPE;FORK DEPTH 1.125 IN;FORK WIDTH 5.531;BOLT HOLE DIA 1.688, CENTER TO CENTER;HUB END UNTHREADED;OUTER PERIPHERY SURFACE IS MACHINED;DISTANCE FROM FLANGE TO YOKE 1.500 IN;KEYWAY DEPTH 0.438;OUTSIDE SHAPE IS ROUND;HUB TYPE END CONNECTION"