| EXTERNAL STRAIGHT KEY WIDTH | 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 1 |
| HOLE DIAMETER | 0.440 INCHES MINIMUM AND 0.450 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059,ANNEALED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.0136 INCHES MINIMUM AND 0.0176 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 301 OVERALL |
| OUTSIDE DIAMETER | 0.890 INCHES MINIMUM AND 0.910 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.940 INCHES MINIMUM AND 0.960 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEY |