Features and Characteristics
Treatment Type
Preservative, tt-w-571
Preservative Solution Type
Coal-tar creosote or creosote coal-tar solution or creosote petroleum solution or pentachlorophenol in heavy petroleum solvent
Species-grade And Grading Association
Douglas-fir, coastal no. 1 west coast lumber inspection bureau or douglas-fir, coastal no. 1 western wood products association or douglas-fir, south, interior no. 1 west coast lumber inspection bureau or douglas-fir, south, interior no. 1 western wood products association or hemlock, western no. 1 west coast lumber inspection bureau or hemlock, western no. 1 western wood products association or larch no. 1 western wood products association or pine, eastern white no. 1 northeastern lumber manufacturers association or pine, eastern white no. 1 northern hardwood and pine manufacturers association or pine, idaho white no. 1 western wood products association or pine, jack no. 1 northeastern lumber manufacturers association or pine, jack no. 1 northern hardwood and pine manufacturers association or pine, lodgepole no. 1 western wood products association or pine, ponderosa no. 1 western wood products association or pine, norway no. 1 northeastern lumber manufacturers association or pine, norway no. 1 northern hardwood and pine manufacturers association or pine, southern no. 1 southern pine inspection bureau or pine, sugar no. 1 western wood products association or redwood no. 1 redwood inspection service
Random Length
8 ft and longer with a max of 5pct to be 8-9 ft and a min of 50pct to be 14 ft and longer
Width-location And Measuring Method
8.000 inches specified
Measuring Method And Length
8.000 feet random
Surface Condition Degree
Rough-unsanded full length
Thickness-location And Measuring Method
3.000 inches specified
Typical Wood Products Use
Preservative treated high quality construction for above ground use where cleanliness and paintability not required
Service Usage
For use above ground
Supplementary Features
Unit of issue-bf
Specification Data
81348-mm-l-751 government specification
Nondefinitive Specification/std Data
Iii table
FSC
5510 Lumber And Related Basic Wood Materials
NSN: 5510-00-558-0426
