| MEASURING METHOD AND LENGTH | 54.000 INCHES NOMINAL SPECIFIED |
| NONDEFINITIVE SPEC/STD DATA | III TABLE |
| PRESERVATIVE SOLUTION TYPE | COAL-TAR CREOSOTE OR CREOSOTE COAL-TAR SOLUTION OR CREOSOTE PETROLEUM SOLUTION OR PENTACHLOROPHENOL IN HEAVY PETROLEUM SOLVENT |
| SERVICE USAGE | TIMBERS AND IMPORTANT STRUCTURAL MEMBERS IN CONTACT WITH GROUND OR FRESH WATER |
| SPECIES-GRADE AND GRADING ASSOCIATION | DOUGLAS-FIR, COASTAL NO. 1 STRUCTURAL WEST COAST LUMBER INSPECTION BUREAU OR DOUGLAS-FIR, COASTAL NO. 1 WESTERN WOOD PRODUCTS ASSOCIATION OR HEMLOCK, WESTERN NO. 1 STRUCTURAL WEST COAST LUMBER INSPECTION BUREAU OR HEMLOCK, WESTERN NO. 1 WESTERN WOOD PRODUCTS ASSOCIATION OR LARCH NO. 1 WESTERN WOOD PRODUCTS ASSOCIATION OR PINE, SOUTHERN NO. 1 SR TIMBERS SOUTHERN PINE INSPECTION BUREAU |
| SPECIFICATION/STANDARD DATA | 81348-MM-L-751 GOVERNMENT SPECIFICATION |
| SUPPLEMENTARY FEATURES | UNIT OF ISSUE-BF,SPECIAL PURPOSE |
| SURFACE CONDITION DEGREE | ROUGH-UNSANDED FULL LENGTH |
| THICKNESS-LOCATION AND MEASURING METHOD | 6.000 INCHES NOMINAL OVERALL SPECIFIED |
| TREATMENT TYPE | PRESERVATIVE, TT-W-571 |
| TYPICAL WOOD PRODUCTS USE | PRESERVATIVE TREATED BEAMS, STRINGERS, POSTS, TIMBERS, COLUMNS AND STRUTS WHERE CREOSOTE OR OIL-BORNE PRESERVATIVES ARE REQUIRED FOR USE IN FRESH WATER GROUND CONTACT |
| WIDTH-LOCATION AND MEASURING METHOD | 6.000 INCHES NOMINAL OVERALL SPECIFIED |