| ANGLE BETWEEN EXTERNAL KEYS | 116.0 DEGREES MINIMUM AND 120.0 DEGREES MAXIMUM |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.295 INCHES MINIMUM AND 0.315 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY LENGTH | 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 1 |
| HOLE DIAMETER | 0.3155 INCHES MINIMUM AND 0.329 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5521 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 310 OVERALL |
| OUTSIDE DIAMETER | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 0.894 INCHES MINIMUM AND 0.922 INCHES MAXIMUM |
| SPLIT KEY LENGTH | 0.758 INCHES NOMINAL |
| STYLE DESIGNATOR | KEY |