| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.775 INCHES MINIMUM AND 0.785 INCHES MAXIMUM |
| HOLE DIAMETER | 1.700 INCHES NOMINAL |
| INTERNAL KEY QUANTITY | 2 |
| INTERNAL STRAIGHT KEY WIDTH | 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| OUTSIDE DIAMETER | 2.150 INCHES NOMINAL |
| STYLE DESIGNATOR | KEY |