| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY LENGTH | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM |
| HOLE DIAMETER | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.010 INCHES MINIMUM |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| OVERALL DISTANCE INCLUDING KEYS | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| OVERALL WIDTH | 0.265 INCHES MINIMUM AND 0.285 INCHES MAXIMUM |
| SPECIAL FEATURES | WASHER, TAB LOCK; SCREW SIZE NO. 4 |
| STYLE DESIGNATOR | KEY |
| SURFACE TREATMENT | PASSIVATE OVERALL |