| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 1.193 INCHES MINIMUM AND 1.213 INCHES MAXIMUM |
| FEATURES PROVIDED | CASEHARDENED |
| HEAT TREATMENT | QUENCHED |
| HOLE DIAMETER | 2.646 INCHES MINIMUM AND 2.666 INCHES MAXIMUM |
| INTERNAL KEY QUANTITY | 1 |
| INTERNAL STRAIGHT KEY WIDTH | 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 3.615 INCHES MINIMUM AND 3.635 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633,CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.1096 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 1010 OVERALL |
| STYLE DESIGNATOR | KEY |