| CARBON RELIEF GROOVE | NOT INCLUDED |
| CHAMFER ANGLE IN DEG | 45.0 |
| CHAMFER LENGTH | 0.0156 INCHES NOMINAL |
| FIRST GROOVE DIAMETER | 0.2710 INCHES MINIMUM AND 0.2770 INCHES MAXIMUM |
| FIRST GROOVE WIDTH | 0.0302 INCHES MINIMUM AND 0.0322 INCHES MAXIMUM |
| FSC APPLICATION DATA | DIESEL ENGINE |
| HEAD HEIGHT | 0.1450 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM |
| HEAD STYLE | FLAT |
| III MATERIAL AND LOCATION | STEEL OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| METALLIC HARDNESS RATING AND LOCATION | 94.0 ROCKWELL B NOMINAL HEAD OR 35.0 ROCKWELL C MINIMUM STEM OR 43.0 ROCKWELL C MAXIMUM STEM OR 73.0 ROCKWELL A MINIMUM TIP OR 79.0 ROCKWELL A MAXIMUM TIP |
| NECK RADIUS | 0.7500 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.5590 INCHES MINIMUM AND 1.5640 INCHES MAXIMUM |
| SEAT ANGLE IN DEG | 45.0 |
| SECOND GROOVE DIAMETER | 0.2710 INCHES MINIMUM AND 0.2770 INCHES MAXIMUM |
| SECOND GROOVE WIDTH | 0.0302 NOMINAL MILS AND 0.0322 NOMINAL CENTIMETERS |
| SPECIAL FEATURES | FURNISHED WITH TWO K-838029 LOCK HALVES |
| STEM DIAMETER | 0.3415 INCHES MINIMUM AND 0.3425 INCHES MAXIMUM |
| STEM LENGTH | 6.2745 INCHES MINIMUM AND 6.3055 INCHES MAXIMUM |
| STEM STYLE | DOUBLE GROOVED |
| DISTANCE FROM FIRST GROOVE TO STEM END | 0.3960 INCHES MINIMUM AND 0.4160 INCHES MAXIMUM |
| DISTANCE FROM SECOND GROOVE TO STEM END | 0.5540 INCHES MINIMUM AND 0.5730 INCHES MAXIMUM |