| EXTERNAL PREBENT KEY LENGTH | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM |
| EXTERNAL STRAIGHT KEY LENGTH | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| EXTERNAL STRAIGHT KEY WIDTH | 0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM |
| HEAT TREATMENT | ANNEALED |
| HOLE DIAMETER | 0.214 INCHES MINIMUM AND 0.229 INCHES MAXIMUM |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SPECIFICATION/STANDARD DATA | 96906-MS9684 GOVERNMENT STANDARD |
| STYLE DESIGNATOR | KEY |
| SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |