| CORNER CUT TYPE | ROUND |
| HOLE DIAMETER | 0.158 INCHES MINIMUM AND 0.164 INCHES MAXIMUM |
| INSIDE DIAMETER | 2.125 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.25 INCHES NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | COVER |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A109/A109M AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL,CARBON |
| MOUNTING HOLE TYPE | UNTHREADED ALL HOLES |
| MOUNTING HOLE/SLOT QUANTITY | 1 |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| PERIPHERAL SHAPE STYLE | ROUND, ONE HOLE |
| SECURING DEVICE TYPE | NONSPECIFIC |
| SHAPE | CIRCULAR |
| USAGE DESIGN | VEHICULAR |
| VEHICLE IDENTIFICATION DESIGNATOR | M-ATV M1245A1 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 TYPE 2 CLASS FE/ZN8 ASSN STD SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | ZINC |