| APERTURE DIAMETER | 13.750 INCHES NOMINAL13.750 INCHES NOMINAL |
| BOLT CIRCLE HOLE QUANTITY | 1212 |
| COUNTERBORE DIAMETER | 14.812 INCHES NOMINAL14.812 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.141 INCHES MINIMUM AND 0.141 INCHES MINIMUM AND 0.156 INCHES MAXIMUM0.156 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 16.907 INCHES MINIMUM AND 16.907 INCHES MINIMUM AND 16.938 INCHES MAXIMUM16.938 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.275 INCHES NOMINAL0.275 INCHES NOMINAL |
| MATERIAL | STEEL COMP 1010 OR STEEL COMP 1020 OVERALL |
| MOUNTING BOLT CIRCLE DIAMETER | 14.250 INCHES NOMINAL14.250 INCHES NOMINAL |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLESINGLE BOLT HOLE CIRCLE |
| MOUNTING HOLE DIAMETER | 0.195 INCHES MINIMUM AND 0.195 INCHES MINIMUM AND 0.201 INCHES MAXIMUM0.201 INCHES MAXIMUM |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |