| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.719 INCHES NOMINAL |
| FIRST END STYLE | SQUARE |
| FIRST HOLE DIAMETER | 0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM |
| FIRST STEP DIAMETER | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |
| FIRST STEP LENGTH | 1.125 INCHES NOMINAL |
| HEAD STYLE | DOUBLE CHAMFER |
| HEIGHT | 0.141 INCHES MINIMUM AND 0.171 INCHES MAXIMUM |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1018 OVERALL |
| PIN HEAD DIAMETER | 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM |
| SECOND STEP LENGTH | 0.141 INCHES MINIMUM AND 0.172 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CHROMIUM OVERALL |
| THIRD STEP DIAMETER | 0.183 INCHES MINIMUM AND 0.185 INCHES MAXIMUM |
| THIRD STEP LENGTH | 1.218 INCHES NOMINAL |
| UNDER HEAD LENGTH | 1.344 INCHES NOMINAL |