| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY LENGTH | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.100 INCHES NOMINAL |
| HOLE DIAMETER | 0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.420 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 304 OVERALL |
| STYLE DESIGNATOR | KEY |