| DISTANCE FROM SECOND GROOVE TO STEM END | 1.0120 INCHES NOMINAL |
| CARBON RELIEF GROOVE | NOT INCLUDED |
| CHAMFER ANGLE IN DEG | 45.0 |
| CHAMFER LENGTH | 0.0312 INCHES NOMINAL |
| DISTANCE FROM FIRST GROOVE TO STEM END | 0.4500 INCHES NOMINAL |
| FIRST GROOVE DIAMETER | 0.6210 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM |
| FIRST GROOVE WIDTH | 0.1890 INCHES MINIMUM AND 0.1940 INCHES MAXIMUM |
| HEAD HEIGHT | 0.1690 INCHES MINIMUM AND 0.1790 INCHES MAXIMUM |
| HEAD STYLE | FLAT |
| METALLIC HARDNESS RATING AND LOCATION | 52.0 ROCKWELL C NOMINAL TIP |
| NECK RADIUS | 1.1150 INCHES MINIMUM AND 10.4890 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 2.6875 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 30.0 |
| SECOND GROOVE DIAMETER | 0.6210 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM |
| SECOND GROOVE WIDTH | 0.1890 INCHES MINIMUM AND 0.1940 INCHES MAXIMUM |
| STEM DIAMETER | 0.7440 INCHES NOMINAL |
| STEM LENGTH | 10.4750 INCHES MINIMUM AND 10.4890 INCHES MAXIMUM |
| STEM STYLE | DOUBLE GROOVED |