| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66,COMP 1020 FED STD SINGLE MATERIAL RESPONSE |
| BODY STYLE | PLAIN |
| OVERALL LENGTH | 0.245 INCHES MINIMUM AND |
| 0.250 INCHES MAXIMUM |
| BOLT CIRCLE DIAMETER | 4.000 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 5.605 INCHES MINIMUM AND |
| 5.610 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 3.250 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 2 |
| COUNTERSINK ANGLE | 32.0 DEGREES NOMINAL |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.266 INCHES NOMINAL |
| CORNER SHAPE | CHAMFERED ALL CORNERS |
| CHAMFER ANGLE | 45.0 DEGREES NOMINAL ALL CORNERS |
| CHAMFER LENGTH | 0.031 INCHES NOMINAL ALL CORNERS |
| CORNER RADIUS | 0.125 INCHES NOMINAL INSIDE RIGHT CORNER |
| SURFACE FINISH | 113.0 MICROINCHES INSIDE |
| 225.0 MICROINCHES LEFT FACE |
| 225.0 MICROINCHES RIGHT FACE |
| 113.0 MICROINCHES OUTSIDE |