| AA END CHAMFER LENGTH | 0.031 INCHES NOMINAL |
| AA END CHAMFER ANGLE IN DEG | 45.0 |
| AA END DIAMETER | 0.625 INCHES NOMINAL |
| BORE DIAMETER | 0.3430 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM |
| COUNTERBORE DIAMETER | 0.406 INCHES NOMINAL0.406 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.375 INCHES NOMINAL0.375 INCHES NOMINAL |
| COUNTERBORE LOCATION | AA END |
| FURNISHED ITEMS | BORE COUNTERBORE |
| FSC APPLICATION DATA | ENGINE,GASOLINE,NON-AIRCRAFT |
| LENGTH FROM AA END TO LARGEST DIAMETER FACE | 0.375 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.6885 INCHES MINIMUM AND 0.6890 INCHES MAXIMUM |
| OVERALL LENGTH | 3.078 INCHES NOMINAL |
| MAJOR DIAMETER LENGTH | 1.859 INCHES NOMINAL |
| MATERIAL | IRON CAST |
| SHOULDER SECOND FILLET RADIUS | 0.031 INCHES NOMINAL |
| STYLE DESIGNATOR | STEPPED-STEPPED TAPERED SHANK END |
| TAPER LENGTH | 0.219 INCHES MAXIMUM |
| TAPER MINOR DIAMETER | 0.656 INCHES NOMINAL |