| CRITICALITY CODE JUSTIFICATION | ABPS AND ABPR AND ABPT |
| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| FIRST END TAPER LENGTH | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| FIRST STEP DIAMETER | 0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM |
| FIRST STEP LENGTH | 0.875 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL |
| HEAD STYLE | FLAT |
| HEIGHT | 0.113 INCHES MINIMUM AND 0.148 INCHES MAXIMUM |
| MATERIAL | STEEL OVERALL |
| PIN HEAD DIAMETER | 0.990 INCHES MINIMUM AND 0.995 INCHES MAXIMUM |
| SECOND STEP DIAMETER | 0.685 INCHES MINIMUM AND 0.686 INCHES MAXIMUM |
| SECOND STEP LENGTH | 0.875 INCHES MINIMUM AND 0.895 INCHES MAXIMUM |
| STYLE DESIGNATOR | SHOULDER |
| SURFACE TREATMENT | PHOSPHATE OVERALL |
| UNDER HEAD LENGTH | 1.750 INCHES MINIMUM AND 1.775 INCHES MAXIMUM |