| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.112 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| HOLE DIAMETER | 0.385 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| INTERNAL STRAIGHT KEY WIDTH | 0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| INTERNAL KEY QUANTITY | 1 |
| OUTSIDE DIAMETER | 1.200 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5520 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.125 INCHES NOMINAL |
| MATERIAL | STEEL COMP 632 OVERALL |
| SPECIAL FEATURES | RECESS ONE SIDE OF ID 0.045 IN. BY 43 DEG MIN,47 DEG MAX |