| EFFECTIVE LENGTH | 1.2585 INCHES MINIMUM AND 1.2730 INCHES MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | ABMZ |
| DIAMETER | 0.3140 INCHES MINIMUM AND 0.3145 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.774 INCHES MINIMUM AND 0.804 INCHES MAXIMUM |
| FIRST HOLE DIAMETER | 0.094 INCHES MINIMUM AND 0.097 INCHES MAXIMUM |
| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| FIRST END TAPER LENGTH | 0.030 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM OVERALL |
| HEAD STYLE | FLAT CHAMFER |
| HEIGHT | 0.120 INCHES MINIMUM AND 0.123 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 4340 OVERALL |
| PIN HEAD DIAMETER | 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| SECOND HOLE DIAMETER | 0.094 INCHES MINIMUM AND 0.097 INCHES MAXIMUM |
| STYLE DESIGNATOR | GROOVE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-1623 TY M CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL |
| UNDERCUT DIAMETER | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| UNDER HEAD LENGTH | 2.847 INCHES MINIMUM AND 2.860 INCHES MAXIMUM |