| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.090 INCHES MINIMUM AND 0.097 INCHES MAXIMUM |
| FIRST END STYLE | SQUARE |
| FIRST HOLE DIAMETER | 0.065 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| FIRST STEP LENGTH | 0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| FIRST STEP DIAMETER | 0.1890 INCHES MINIMUM AND 0.1896 INCHES MAXIMUM |
| HARDNESS RATING | 76.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 79.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL |
| HEAD STYLE | FLAT |
| HEIGHT | 0.028 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5616 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| PIN HEAD DIAMETER | 0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM |
| SECOND STEP DIAMETER | 0.123 INCHES MINIMUM AND 0.124 INCHES MAXIMUM |
| SECOND STEP LENGTH | 0.815 INCHES MINIMUM AND 0.822 INCHES MAXIMUM |
| SPECIAL FEATURES | UNDERCUT 0.085 IN. MIN,0.089 IN. MAX DIA BY 0.105 IN. MIN,0.115 IN. MAX WIDE |
| STYLE DESIGNATOR | SHOULDER |
| UNDER HEAD LENGTH | 1.440 INCHES MINIMUM AND 1.442 INCHES MAXIMUM |