| EXTERNAL STRAIGHT KEY WIDTH | 0.131 INCHES MINIMUM AND 0.151 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 2 |
| HOLE DIAMETER | 0.318 INCHES MINIMUM AND 0.338 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4505 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.062 INCHES MINIMUM AND 0.066 INCHES MAXIMUM |
| MATERIAL | COPPER ALLOY OVERALL |
| OUTSIDE DIAMETER | 0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.584 INCHES MINIMUM AND 0.604 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEY |
| SURFACE TREATMENT | NICKEL OVERALL |