| EXTERNAL KEY QUANTITY | 2 |
| EXTERNAL PREBENT KEY ANGLE | 20.0 DEGREES NOMINAL |
| EXTERNAL PREBENT KEY LENGTH | 0.160 INCHES NOMINAL |
| EXTERNAL PREBENT KEY WIDTH | 0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
| HOLE DIAMETER | 0.315 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| SPECIAL FEATURES | KEYS BENT UP LEFT OF CENTER |