| EXTERNAL STRAIGHT KEY LENGTH | 0.21875 INCHES NOMINAL |
| EXTERNAL STRAIGHT KEY WIDTH | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 3 |
| HOLE DIAMETER | 0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.023 INCHES MINIMUM AND 0.033 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 1010 OVERALL |
| OUTSIDE DIAMETER | 0.250 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 0.9375 INCHES NOMINAL |
| SURFACE TREATMENT | CADMIUM OVERALL |