| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A1011/1011M GRADE UHSS G100 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE |
| SLOT LENGTH | 30.22 MILLIMETERS NOMINAL ALL HOLES |
| OVERALL THICKNESS | 2.01 MILLIMETERS NOMINAL |
| SLOT WIDTH | 25.4 MILLIMETERS NOMINAL ALL HOLES |
| OVERALL LENGTH | 94.2 MILLIMETERS NOMINAL |
| OVERALL HEIGHT | 88.2 MILLIMETERS NOMINAL |
| OVERALL WIDTH | 45.0 MILLIMETERS NOMINAL |
| MOUNTING HOLE DIAMETER | 8.75 MILLIMETERS NOMINAL FIRST HOLE |
| 8.75 MILLIMETERS NOMINAL SECOND HOLE |
| 8.75 MILLIMETERS NOMINAL THIRD HOLE |
| 8.75 MILLIMETERS NOMINAL FOURTH HOLE |
| 14.75 MILLIMETERS NOMINAL FIFTH HOLE |
| MOUNTING HOLE TYPE | THRU HOLE ALL HOLES |
| MOUNTING HOLE QUANTITY | 5 |
| VEHICLE DESIGN CONTROL ACTIVITY | 19207 |
| VEHICLE IDENTIFICATION DESIGNATOR | M1279 |
| COMPONENT DOCUMENT ORIGIN | GOVERNMENT |
| DOCUMENT SOURCE | 19207 |
| DOCUMENT TYPE | ENGINEERING DRAWING |
| HEAT TREATMENT | HOT ROLLED |
| SHAPE | IRREGULAR |
| COMPONENT QUANTITY | 1 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BRACKET, SUPPORT, CORNER |