| CENTER TO CENTER DISTANCE BETWEEN HOLES | 4.062 INCHES NOMINAL |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.312 INCHES NOMINAL |
| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| FIRST END TAPER LENGTH | 0.062 INCHES NOMINAL |
| FIRST END LOCATION | BOTH ENDS |
| FIRST HOLE DIAMETER | 0.125 INCHES MINIMUM AND 0.129 INCHES MAXIMUM |
| HOLE ARRANGEMENT STYLE | BOTH END DRILLED |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL COMP 1010 OR STEEL COMP 1020 OVERALL |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| PIN OVERALL DIAMETER | 0.3690 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| PIN GRIP LENGTH | 10.438 INCHES MINIMUM AND 10.687 INCHES MAXIMUM |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SECOND HOLE DIAMETER | 0.125 INCHES MINIMUM AND 0.129 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | 2A |
| THREAD LENGTH | 1.438 INCHES MINIMUM AND 1.562 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNF |