| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.410 INCHES MINIMUM AND 0.430 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY ANGLE | 90.0 DEGREES NOMINAL |
| EXTERNAL PREBENT KEY LENGTH | 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| EXTERNAL PREBENT KEY WIDTH | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 2 |
| HOLE DIAMETER | 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5516 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.034 INCHES MINIMUM AND 0.042 INCHES MAXIMUM |
| MATERIAL | STEEL OVERALL |
| OUTSIDE DIAMETER | 0.540 INCHES NOMINAL |
| OVERALL DISTANCE INCLUDING KEYS | 0.540 INCHES NOMINAL |