| CHAMFER ANGLE IN DEG | 45.0 |
| CHAMFER LENGTH | 0.0312 INCHES NOMINAL |
| FSC APPLICATION DATA | DIESEL ENGINE |
| HEAD HEIGHT | 0.3000 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM |
| HEAD STYLE | FLAT |
| III MATERIAL AND LOCATION | STEEL, FED STD 66, SAE HNV3 OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| METALLIC HARDNESS RATING AND LOCATION | 50.0 ROCKWELL SUPERFICIAL 30-N MINIMUM STEM ERR-100 |
| METALLIC HARDNESS RATING AND LOCATION | 50.0 ROCKWELL SUPERFICIAL 30-N MINIMUM HEAD ERR-100 |
| METALLIC HARDNESS RATING AND LOCATION | 57.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM HEAD ERR-100 |
| METALLIC HARDNESS RATING AND LOCATION | 57.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM STEM ERR-100 |
| METALLIC HARDNESS RATING AND LOCATION | 67.0 ROCKWELL SUPERFICIAL 30-N MINIMUM TIP ERR-100 |
| MINOR DIAMETER LENGTH | 0.7500 INCHES NOMINAL |
| MINOR OUTSIDE DIAMETER | 0.3740 INCHES MINIMUM AND 0.3780 INCHES MAXIMUM |
| NECK RADIUS | 0.7500 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.3700 INCHES MINIMUM AND 2.3800 INCHES MAXIMUM |
| SEAT ANGLE IN DEG | 45.7 |
| STEM DIAMETER | 0.4920 INCHES MINIMUM AND 0.4930 INCHES MAXIMUM |
| STEM LENGTH | 8.6694 INCHES MINIMUM AND 8.6844 INCHES MAXIMUM |
| STEM STYLE | TAPERED |
| TAPER ANGLE IN DEG | 15.0 |
| DISTANCE FROM MINOR DIAMETER TO STEM END | 0.7820 INCHES NOMINAL |
| CARBON RELIEF GROOVE | NOT INCLUDED |