| CHAMFER LENGTH | 0.062 INCHES NOMINAL |
| DIAMETER | 0.2494 INCHES MINIMUM AND 0.2499 INCHES MAXIMUM |
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.107 INCHES NOMINAL |
| FIRST HOLE DIAMETER | 0.065 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 50.0 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 | HS2776-HS178,FSCM 73030 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| PIN HEAD DIAMETER | 0.375 INCHES NOMINAL |
| PIN CHAMFER ANGLE | 13.0 DEGREES MINIMUM AND 17.0 DEGREES MAXIMUM |
| STYLE DESIGNATOR | STRAIGHT |
| SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER |
| SURFACE FINISH | 63.0 MICROINCHES HEAD BEARING SURFACE |
| UNDER HEAD LENGTH | 1.235 INCHES NOMINAL |