| METALLIC HARDNESS RATING AND LOCATION | 40.0 ROCKWELL C MINIMUM STEM ERR-100 |
| METALLIC HARDNESS RATING AND LOCATION | 45.0 ROCKWELL C MAXIMUM STEM ERR-100 |
| METALLIC HARDNESS RATING AND LOCATION | 52.0 ROCKWELL C MINIMUM TIP ERR-100 |
| NECK RADIUS | 0.5000 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.9275 INCHES MINIMUM AND 1.9375 INCHES MAXIMUM |
| SEAT ANGLE IN DEG | 30.0 |
| STEM DIAMETER | 0.4960 INCHES MINIMUM AND 0.4970 INCHES MAXIMUM |
| STEM LENGTH | 7.0906 INCHES MINIMUM AND 7.1046 INCHES MAXIMUM |
| STEM STYLE | GROOVED |
| DISTANCE FROM GROOVE TO STEM END | 0.3125 INCHES NOMINAL |
| CARBON RELIEF GROOVE | NOT INCLUDED |
| CHAMFER ANGLE IN DEG | 45.0 |
| CHAMFER LENGTH | 0.0100 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM |
| FSC APPLICATION DATA | DIESEL ENGINE |
| GROOVE DIAMETER | 0.4020 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM |
| GROOVE WIDTH | 0.3140 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM |
| HEAD HEIGHT | 0.2344 INCHES NOMINAL |
| HEAD STYLE | FLAT |
| III MATERIAL AND LOCATION | STEEL, CHROMIUM-NICKEL-ALLOY HEAD |
| III MATERIAL AND LOCATION | STEEL, FED STD 66, AISI/SAE 3140 STEM |
| PROPRIETARY CHARACTERISTICS | PACS |
| METALLIC HARDNESS RATING AND LOCATION | 18.0 ROCKWELL C MINIMUM HEAD ERR-100 |