| ANGLE BETWEEN EXTERNAL KEYS | 120.0 DEGREES NOMINAL |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.227 INCHES MINIMUM AND 0.237 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY ANGLE | 150.0 DEGREES NOMINAL |
| EXTERNAL PREBENT KEY LENGTH | 0.080 INCHES NOMINAL |
| EXTERNAL PREBENT KEY WIDTH | 0.120 INCHES NOMINAL |
| EXTERNAL TAPERED KEY WIDTH | 0.380 INCHES NOMINAL |
| HOLE DIAMETER | 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5042,T4 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.033 INCHES MINIMUM AND 0.039 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 1010 OVERALL |
| OUTSIDE DIAMETER | 0.380 INCHES NOMINAL |
| STYLE DESIGNATOR | 90 DEGREE LOCKING KEY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |