| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.0615 INCHES MINIMUM AND 0.0815 INCHES MAXIMUM |
| EXTERNAL STRAIGHT KEY LENGTH | 0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| EXTERNAL STRAIGHT KEY WIDTH | 0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 1 |
| HOLE DIAMETER | 0.172 INCHES MINIMUM AND 0.234 INCHES MAXIMUM |
| INTERNAL KEY QUANTITY | 1 |
| INTERNAL STRAIGHT KEY WIDTH | 0.031 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.031 INCHES NOMINAL |
| MATERIAL | STEEL OVERALL |
| OUTSIDE DIAMETER | 0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| SURFACE TREATMENT | CADMIUM OVERALL |