AGMA CLASS NUMBERNUMBER OF TEETHNORMAL DIAMETRAL PITCHNORM. PRESS. ANG.PITCH DIAMETERBASE CIRCLE DIAMETERADDENDUMDEDENDUMWHOLE DEPTHTOTAL BACKLASHPIN DIAMETERCIRCULAR SPACE WIDTHMAXIMUMMINIMUMMIN. MEASURE OVEF PINSMAX. MEASURE OVER PINSSAP DIAMETER, 24,2104 SAP ANGLE