| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.520 INCHES MINIMUM AND 0.540 INCHES MAXIMUM |
| HOLE DIAMETER | 0.850 INCHES MINIMUM AND 0.870 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.235 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.010 INCHES MINIMUM AND 0.014 INCHES MAXIMUM |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| OUTSIDE DIAMETER | 1.220 INCHES MINIMUM AND 1.240 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEY |