| CHAMFER LENGTH | 0.040 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| DIAMETER | 0.624 INCHES MINIMUM AND 0.626 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.440 INCHES NOMINAL |
| FIRST HOLE DIAMETER | 0.1890 INCHES MINIMUM AND 0.1920 INCHES MAXIMUM |
| HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| HEAD STYLE | FLAT CHAMFER |
| HEIGHT | 0.120 INCHES NOMINAL |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD ALL MATERIAL RESPONSES OR ASTM A331 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 4340 OVERALL |
| PIN HEAD DIAMETER | 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM |
| STYLE DESIGNATOR | STRAIGHT |
| SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL |
| UNDER HEAD LENGTH | 2.540 INCHES MINIMUM AND 2.600 INCHES MAXIMUM |