| PART NAME ASSIGNED BY CONTROLLING AGENCY | HARDWOOD LUMBER |
| MEASURING METHOD AND LENGTH | 4.0 INCHES NOMINAL SPECIFIED |
| SPECIES-GRADE AND GRADING ASSOCIATION | BIRCH, YELLOW GRADE II SOUTHERN PINE INSPECTION BUREAU |
| WIDTH-LOCATION AND MEASURING METHOD | 8.0 INCHES NOMINAL OVERALL SPECIFIED |
| THICKNESS-LOCATION AND MEASURING METHOD | 4.0 INCHES NOMINAL OVERALL SPECIFIED |