| DESIGN TYPE | INSERT |
| FEATURES PROVIDED | EXPOSED COUPLING BOLT TYPE AND SHROUDED COUPLING BOLT TYPE |
| INSERT MATERIAL | STEEL |
| OUTSIDE DIAMETER | 4.593 INCHES NOMINAL |
| OVERALL LENGTH | 4.281 INCHES MINIMUM AND 4.343 INCHES MAXIMUM |
| SPLINE QUANTITY | 6 BOTH ENDS |
| SPLINE LENGTH | 1.6770 INCHES MINIMUM AND 1.6970 INCHES MAXIMUM FIRST END |
| SPLINE LENGTH | 1.6970 INCHES MAXIMUM SECOND END |
| SPLINE MAJOR DIAMETER | 1.2490 INCHES MINIMUM FIRST END |
| SPLINE MAJOR DIAMETER | 1.2500 INCHES MAXIMUM SECOND END |
| SPLINE MAJOR DIAMETER | 1.2490 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM BOTH ENDS |
| SPLINE MINOR DIAMETER | 0.0620 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM BOTH ENDS |
| SPLINE MINOR DIAMETER | 0.0620 INCHES MINIMUM FIRST END |
| SPLINE MINOR DIAMETER | 0.0630 INCHES MAXIMUM SECOND END |