| EFFECTIVE LENGTH | 1.175 INCHES NOMINAL |
| DIAMETER | 0.620 INCHES MINIMUM AND 0.622 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM |
| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 44.0 DEGREES MINIMUM AND 46.0 DEGREES MAXIMUM |
| FIRST END TAPER LENGTH | 0.078 INCHES MINIMUM AND 0.109 INCHES MAXIMUM |
| FIRST END LOCATION | LARGE END |
| FIRST HOLE DIAMETER | 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM |
| HARDNESS RATING | 89.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 91.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| OVERALL LENGTH | 2.422 INCHES MINIMUM AND 2.453 INCHES MAXIMUM |
| MATERIAL | STEEL OVERALL |
| SECOND END STYLE | OVAL |
| SECOND END OUTER RADIUS | 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND UNDERCUT WIDTH | 0.070 INCHES NOMINAL |
| STYLE DESIGNATOR | GROOVE |
| SURFACE FINISH | 63.0 MICROINCHES SHANK END |
| UNDERCUT WIDTH | 0.045 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| UNDERCUT DIAMETER | 0.526 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |