| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.330 INCHES NOMINAL |
| EXTERNAL KEY QUANTITY | 3 |
| EXTERNAL STRAIGHT KEY WIDTH | 0.125 INCHES NOMINAL |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 0.828 INCHES MINIMUM AND 0.838 INCHES MAXIMUM |
| INTERNAL STRAIGHT KEY WIDTH | 0.125 INCHES NOMINAL |
| INTERNAL KEY QUANTITY | 3 |
| OUTSIDE DIAMETER | 1.099 INCHES MINIMUM AND 1.109 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.688 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS6357 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | KEY |