| CARBON RELIEF GROOVE | NOT INCLUDED |
| CHAMFER ANGLE IN DEG | 45.0 |
| CHAMFER LENGTH | 0.0100 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM |
| DISTANCE FROM FIRST GROOVE TO STEM END | 0.1875 INCHES NOMINAL |
| DISTANCE FROM SECOND GROOVE TO STEM END | 0.6250 INCHES NOMINAL |
| FIRST GROOVE WIDTH | 0.3750 INCHES NOMINAL |
| FIRST GROOVE DIAMETER | 0.3390 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM |
| HEAD HEIGHT | 0.2190 INCHES NOMINAL |
| HEAD STYLE | CONCAVE |
| METALLIC HARDNESS RATING AND LOCATION | 60.0 SHORE SCLEROSCOPE MAXIMUM OVERALL |
| METALLIC HARDNESS RATING AND LOCATION | 50.0 SHORE SCLEROSCOPE MINIMUM OVERALL |
| NECK RADIUS | 0.7500 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.2130 INCHES MINIMUM AND 2.2230 INCHES MAXIMUM |
| SEAT ANGLE IN DEG | 45.0 |
| SECOND GROOVE DIAMETER | 0.3390 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM |
| SECOND GROOVE WIDTH | 0.0480 INCHES NOMINAL |
| STEM DIAMETER | 0.4340 INCHES MINIMUM AND 0.4350 INCHES MAXIMUM |
| STEM LENGTH | 4.7090 INCHES NOMINAL |
| STEM STYLE | DOUBLE GROOVED |