| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.835 INCHES MINIMUM AND 0.845 INCHES MAXIMUM |
| HOLE DIAMETER | 1.8152 INCHES MINIMUM AND 1.8352 INCHES MAXIMUM |
| INTERNAL KEY QUANTITY | 1 |
| INTERNAL STRAIGHT KEY WIDTH | 0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 2.232 INCHES MINIMUM AND 2.236 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6371 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 4130 OVERALL |
| STYLE DESIGNATOR | KEY |
| SURFACE TREATMENT | CADMIUM OVERALL |