| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.5625 INCHES NOMINAL |
| HOLE DIAMETER | 0.896 INCHES MINIMUM AND 0.916 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.224 INCHES MINIMUM AND 0.244 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.0541 INCHES MINIMUM AND 0.0741 INCHES MAXIMUM |
| MATERIAL | COPPER ALLOY OVERALL |
| OUTSIDE DIAMETER | 1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEY |