| AA END CHAMFER LENGTH | 0.031 INCHES NOMINAL |
| AA END CHAMFER ANGLE IN DEG | 45.0 |
| AA END DIAMETER | 0.870 INCHES MINIMUM AND 0.873 INCHES MAXIMUM |
| BB END CHAMFER ANGLE IN DEG | 45.0 |
| BB END CHAMFER LENGTH | 0.125 INCHES NOMINAL |
| BB END SHANK DIAMETER | 0.808 INCHES MINIMUM AND 0.814 INCHES MAXIMUM |
| BORE DIAMETER | 0.5000 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 0.510 INCHES MINIMUM AND 0.510 INCHES MINIMUM AND 0.520 INCHES MAXIMUM0.520 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 0.469 INCHES NOMINAL0.469 INCHES NOMINAL |
| COUNTERBORE LOCATION | AA END |
| FURNISHED ITEMS | BORE COUNTERBORE |
| OUTSIDE DIAMETER | 1.225 INCHES MINIMUM AND 1.230 INCHES MAXIMUM |
| OVERALL LENGTH | 4.250 INCHES NOMINAL |
| MATERIAL | IRON CAST |
| METALLIC HARDNESS RATING | 27.0 MINIMUM ROCKWELL C AND 37.0 MAXIMUM ROCKWELL C |