| CENTER TO CENTER DISTANCE BETWEEN HOLES | 3.484 INCHES MINIMUM AND 3.516 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM |
| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 44.0 DEGREES MINIMUM AND 46.0 DEGREES MAXIMUM |
| FIRST END TAPER LENGTH | 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM |
| FIRST HOLE DIAMETER | 0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM |
| HOLE ARRANGEMENT STYLE | BOTH END DRILLED |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1140 OR STEEL COMP 1141 OR STEEL COMP 1144 OVERALL |
| PIN OVERALL DIAMETER | 0.9980 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| PIN OVERALL LENGTH | 3.984 INCHES MINIMUM AND 4.016 INCHES MAXIMUM |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SECOND HOLE DIAMETER | 0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232 TY2 CL4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE ZINC OVERALL |