| BODY MATERIAL | STEEL CORROSION RESISTING |
| BORE SHAPE | SPLINED BOTH ENDS |
| FEATURES PROVIDED | BORE COUNTERBORE |
| OVERALL DIAMETER | 4.020 INCHES MINIMUM AND 4.040 INCHES MAXIMUM |
| OVERALL LENGTH | 1.670 INCHES MINIMUM AND 1.690 INCHES MAXIMUM |
| SPECIAL FEATURES | COUNTERBORE DIAMETER: 2.550 IN. MINIMUM AND 2.570 IN. MAXIMUM; COUNTERBORE DEPTH: 0.340 IN. MINIMUM AND 0.360 IN. MAXIMUM; FLANGE WIDTH: 0.340 IN. MINIMUM AND 0.360 IN. MAXIMUM; HUB DIAMETER: 2.550 IN. MINIMUM AND 2.570 IN. MAXIMUM |
| SPLINE LENGTH | 0.160 INCHES NOMINAL BOTH ENDS |
| SPLINE MAJOR DIAMETER | 2.3200 INCHES MINIMUM AND 2.3300 INCHES MAXIMUM SECOND END |
| SPLINE MAJOR DIAMETER | 4.3450 INCHES MINIMUM AND 4.3500 INCHES MAXIMUM FIRST END |
| SPLINE MINOR DIAMETER | 2.1330 INCHES MINIMUM AND 2.1380 INCHES MAXIMUM SECOND END |
| SPLINE MINOR DIAMETER | 4.1800 INCHES MINIMUM AND 4.2000 INCHES MAXIMUM FIRST END |
| SPLINE QUANTITY | 44 SECOND END |
| SPLINE QUANTITY | 86 FIRST END |
| SPLINE TYPE | STRAIGHT BOTH ENDS |
| STYLE DESIGNATOR | PLAIN FLANGE |