| EXTERNAL STRAIGHT KEY WIDTH | 0.147 INCHES MINIMUM AND 0.152 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 2 |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 1.151 INCHES MINIMUM AND 1.156 INCHES MAXIMUM |
| INTERNAL KEY QUANTITY | 2 |
| INTERNAL STRAIGHT KEY WIDTH | 0.147 INCHES MINIMUM AND 0.152 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.122 INCHES MINIMUM AND 0.126 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 4140 OVERALL |
| OUTSIDE DIAMETER | 1.401 INCHES MINIMUM AND 1.406 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 1.547 INCHES MINIMUM AND 1.552 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEY |
| SURFACE FINISH | 40.0 MICROINCHES BOTTOM |
| SURFACE FINISH | 40.0 MICROINCHES TOP |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-633 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |