| EXTERNAL PREBENT KEY WIDTH | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 15 |
| HOLE DIAMETER | 1.333 INCHES MINIMUM AND 1.353 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.093 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| MATERIAL | STEEL OVERALL |
| OUTSIDE DIAMETER | 1.813 INCHES MINIMUM AND 1.827 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 2.170 INCHES MINIMUM AND 2.230 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEY |