| EXTERNAL STRAIGHT KEY WIDTH | 0.625 INCHES NOMINAL |
| EXTERNAL KEY QUANTITY | 4 |
| HOLE DIAMETER | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.625 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 1010 OVERALL |
| SPECIAL FEATURES | 0.344 IN. DIA HOLE DRILLED THRU EACH EXTERNAL KEY ON 1.625 BOLT CIRCLE |
| STYLE DESIGNATOR | KEY |