| CHAMFER LENGTH | 0.078 INCHES NOMINAL |
| DIAMETER | 0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.135 INCHES NOMINAL |
| FIRST HOLE DIAMETER | 0.106 INCHES MINIMUM AND 0.116 INCHES MAXIMUM |
| HARDNESS RATING | 26.5 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| HEAD STYLE | PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION) |
| HEIGHT | 0.062 INCHES NOMINAL |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL COMP 3140 OR STEEL COMP 4037 OR STEEL COMP 4130 OR STEEL COMP 8630 OVERALL |
| PIN CHAMFER ANGLE | 14.5 DEGREES MINIMUM AND 15.5 DEGREES MAXIMUM |
| PIN HEAD DIAMETER | 0.500 INCHES NOMINAL |
| SHEAR STRENGTH | 8290 DOUBLE POUNDS PER SQUARE INCH |
| STYLE DESIGNATOR | STRAIGHT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| UNDER HEAD LENGTH | 2.834 INCHES MINIMUM AND 2.854 INCHES MAXIMUM |