| DIAMETER | 0.1550 INCHES MINIMUM AND 0.1559 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| FIRST HOLE DIAMETER | 0.061 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM |
| FIRST END TAPER LENGTH | 0.040 INCHES MINIMUM AND 0.047 INCHES MAXIMUM |
| HEAD STYLE | FLAT |
| HEIGHT | 0.040 INCHES MINIMUM AND 0.047 INCHES MAXIMUM |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| PIN HEAD DIAMETER | 0.344 INCHES MINIMUM AND 0.359 INCHES MAXIMUM |
| STYLE DESIGNATOR | GROOVE |
| UNDERCUT DIAMETER | 0.100 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| UNDER HEAD LENGTH | 0.547 INCHES MINIMUM AND 0.594 INCHES MAXIMUM |
| UNDERCUT RADIUS | 0.031 INCHES MINIMUM AND 0.047 INCHES MAXIMUM |