| MEASURING METHOD AND LENGTH | 16.000 INCHES NOMINAL SPECIFIED |
| NONDEFINITIVE SPEC/STD DATA | 3 TYPE |
| PRESERVATIVE SOLUTION TYPE | COAL-TAR CREOSOTE |
| SERVICE USAGE | CONTACT W/GROUND |
| SPECIFICATION/STANDARD DATA | 81348-MM-T-371 GOVERNMENT SPECIFICATION |
| SPECIAL FEATURES | SAWED OR HEWED TOP,BOTTOM AND SIDES |
| WOOD SPECIES GROUP AND LOCATION | 1 SOLID COMPOSITION |
| SUPPLEMENTARY FEATURES | SPECIES PER TT-W-571 TABLE 1; SPLIT TIES DOWELLED IAW MM-T-371; UNIT OF ISSUE-EA |
| THICKNESS-LOCATION AND MEASURING METHOD | 7.000 INCHES NOMINAL OVERALL SPECIFIED |
| TREATMENT TYPE | PRESERVATIVE, TT-W-571 |
| TYPICAL WOOD PRODUCTS USE | RAILWAY TURNOUT SWITCHTIES |