| COLOR | BLACK OVERALL |
| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.507 INCHES NOMINAL |
| HOLE DIAMETER | 1.185 INCHES MINIMUM AND 1.200 INCHES MAXIMUM |
| INTERNAL KEY QUANTITY | 2 |
| INTERNAL STRAIGHT KEY WIDTH | 0.155 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5040 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.038 INCHES MINIMUM AND 0.046 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 1010 OVERALL |
| OUTSIDE DIAMETER | 1.481 INCHES MINIMUM AND 1.486 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2485 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | OXIDE FILM OVERALL |