| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.671 INCHES NOMINAL0.671 INCHES NOMINAL |
| HOLE DIAMETER | 1.156 INCHES NOMINAL1.156 INCHES NOMINAL |
| INTERNAL PREBENT KEY LENGTH | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL |
| INTERNAL PREBENT KEY WIDTH | 0.218 INCHES NOMINAL0.218 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.125 INCHES NOMINAL2.125 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALLSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.049 INCHES NOMINAL0.049 INCHES NOMINAL |
| MATERIAL | STEEL COMP 1020 OVERALL |
| STYLE DESIGNATOR | KEYKEY |