| EXTERNAL KEY QUANTITY | 9 |
| EXTERNAL PREBENT KEY WIDTH | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM |
| HOLE DIAMETER | 0.484 INCHES MINIMUM AND 0.499 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.062 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6350 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.036 INCHES MINIMUM AND 0.044 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 4130 OVERALL |
| OUTSIDE DIAMETER | 0.625 INCHES MINIMUM AND 0.645 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.892 INCHES MINIMUM AND 0.922 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEY |
| SURFACE TREATMENT | PHOSPHATE OVERALL |