| ANGLE BETWEEN FIRST AND SECOND KEY | 30.0 DEGREES NOMINAL |
| EXTERNAL PREBENT KEY WIDTH | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 2 |
| HOLE DIAMETER | 0.570 INCHES MINIMUM AND 0.578 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.060 INCHES NOMINAL |
| INTERNAL PREBENT KEY WIDTH | 0.115 INCHES MINIMUM AND 0.123 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 1.062 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SPECIAL FEATURES | CONTAINS STRAIGHT INTERNAL KEY |
| SURFACE TREATMENT | PASSIVATE OVERALL |