| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| HOLE DIAMETER | 1.876 INCHES MINIMUM AND 1.891 INCHES MAXIMUM |
| INTERNAL KEY QUANTITY | 2 |
| INTERNAL STRAIGHT KEY WIDTH | 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 2.620 INCHES MINIMUM AND 2.640 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5520 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 632 OVERALL |
| STYLE DESIGNATOR | KEY |