| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.517 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| EXTERNAL STRAIGHT KEY WIDTH | 0.147 INCHES MINIMUM AND 0.154 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 2 |
| HOLE DIAMETER | 1.151 INCHES MINIMUM AND 1.156 INCHES MAXIMUM |
| INTERNAL KEY QUANTITY | 2 |
| INTERNAL STRAIGHT KEY WIDTH | 0.147 INCHES MINIMUM AND 0.154 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL THICKNESS | 0.060 INCHES MINIMUM AND 0.064 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 1060 OR STEEL COMP 1070 OVERALL |
| OUTSIDE DIAMETER | 1.401 INCHES MINIMUM AND 1.406 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 1.547 INCHES MINIMUM AND 1.552 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |