| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.460 INCHES MINIMUM AND 0.470 INCHES MAXIMUM |
| ANGLE BETWEEN EXTERNAL KEYS | 60.0 DEGREES NOMINAL |
| EXTERNAL KEY QUANTITY | 3 |
| EXTERNAL PREBENT KEY ANGLE | 15.0 DEGREES NOMINAL |
| EXTERNAL PREBENT KEY LENGTH | 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
| EXTERNAL TAPERED KEY WIDTH | 0.320 INCHES NOMINAL |
| HOLE DIAMETER | 0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | BSE-511 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.036 INCHES NOMINAL |
| III MATERIAL | STEEL CORROSION RESISTING OVERALL |
| OUTSIDE DIAMETER | 0.570 INCHES MINIMUM AND 0.580 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.946 INCHES MINIMUM AND 0.956 INCHES MAXIMUM |
| SPLIT KEY LENGTH | 0.130 INCHES NOMINAL |
| STYLE DESIGNATOR | KEY |