| EXTERNAL STRAIGHT KEY WIDTH | 0.099 INCHES MINIMUM AND 0.119 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 12 |
| HOLE DIAMETER | 0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD 1ST MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 302 OVERALL |
| OUTSIDE DIAMETER | 0.518 INCHES MINIMUM AND 0.538 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEY |