| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | STM A572/A572M GRADE 60SJGASTM A572/A572M GRADE 50 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | PRIMER AND |
| PAINT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-DTL-53084 MIL SPEC 1ST TREATMENT RESPONSE AND |
| MIL-DTL-53084 MIL SPEC 2ND TREATMENT RESPONSE OR |
| MIL-DTL-61159 MIL SPEC 2ND TREATMENT RESPONSE |
| MOUNTING METHOD | BOLTED |
| OVERALL THICKNESS | 0.250 INCHES NOMINAL |
| OVERALL LENGTH | 819.330 MILLIMETERS NOMINAL |
| OVERALL WIDTH | 76.20 MILLIMETERS NOMINAL |
| MOUNTING HOLE DIAMETER | 17.70 MILLIMETERS NOMINAL ALL HOLES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BRACE |