| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.049 INCHES MINIMUM AND 0.075 INCHES MAXIMUM |
| FIRST END STYLE | SQUARE |
| FIRST HOLE DIAMETER | 0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM |
| FIRST STEP LENGTH | 0.360 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.188 INCHES NOMINAL |
| HARDNESS RATING | 42.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| HEAD STYLE | FLAT |
| HEIGHT | 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5616 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| PIN HEAD DIAMETER | 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| SECOND STEP LENGTH | 0.420 INCHES NOMINAL |
| SECOND STEP DIAMETER | 0.164 INCHES NOMINAL |
| SPECIAL FEATURES | UNDERCUT 0.160 IN. DIA,0.040 IN. WIDE,0.010 RADIUS IN BOTTOM CORNERS |
| STYLE DESIGNATOR | SHOULDER |
| UNDER HEAD LENGTH | 0.770 INCHES MINIMUM AND 0.790 INCHES MAXIMUM |