| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 1.953 INCHES NOMINAL1.953 INCHES NOMINAL |
| HOLE DIAMETER | 4.156 INCHES NOMINAL4.156 INCHES NOMINAL |
| INTERNAL KEY QUANTITY | 11 |
| INTERNAL STRAIGHT KEY WIDTH | 0.281 INCHES NOMINAL0.281 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE OVERALLSAE 1010 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.078 INCHES NOMINAL0.078 INCHES NOMINAL |
| MATERIAL | STEEL COMP 1010 OVERALLSTEEL COMP 1010 OVERALL |
| OUTSIDE DIAMETER | 5.625 INCHES MINIMUM AND 5.625 INCHES MINIMUM AND 5.750 INCHES MAXIMUM5.750 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEYKEY |