| DIAMETER | 25.8 MILLIMETERS MINIMUM AND 26.0 MILLIMETERS MAXIMUM |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 10.0 MILLIMETERS NOMINAL |
| FIRST HOLE DIAMETER | 4.5 MILLIMETERS MINIMUM AND 5.5 MILLIMETERS MAXIMUM |
| HEIGHT | 6.0 MILLIMETERS NOMINAL |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 OR ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4140 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN |
| PIN CHAMFER ANGLE | 30.0 DEGREES NOMINAL |
| STYLE DESIGNATOR | STRAIGHT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | IAW GENERAL MOTORS STANDARD GM6173M |
| SURFACE TREATMENT | CHROMATE, ZINC, ORGANIC COAT |
| UNDER HEAD LENGTH | 62.0 MILLIMETERS NOMINAL |