| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.399 INCHES MINIMUM AND 0.399 INCHES MINIMUM AND 0.419 INCHES MAXIMUM0.419 INCHES MAXIMUM |
| HOLE DIAMETER | 1.005 INCHES MINIMUM AND 1.005 INCHES MINIMUM AND 1.025 INCHES MAXIMUM1.025 INCHES MAXIMUM |
| INTERNAL KEY QUANTITY | 11 |
| INTERNAL STRAIGHT KEY WIDTH | 0.162 INCHES MINIMUM AND 0.162 INCHES MINIMUM AND 0.182 INCHES MAXIMUM0.182 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALLSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.050 INCHES NOMINAL0.050 INCHES NOMINAL |
| MATERIAL | STEEL COMP 4130 OVERALLSTEEL COMP 4130 OVERALL |
| OUTSIDE DIAMETER | 1.475 INCHES MINIMUM AND 1.475 INCHES MINIMUM AND 1.495 INCHES MAXIMUM1.495 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEYKEY |
| SURFACE TREATMENT | CADMIUM OVERALLCADMIUM OVERALL |