NATO Stock Number
5510-00-285-6450
Sold in multiples of
1 BF
DEMIL
NO
Treatment Type
Preservative, tt-w-571
Preservative Solution Type
Acid copper chromate or ammoniacal copper arsenite or chromated copper arsenate, type i, ii or iii or chromated zinc chloride or pentachlorophenol in light petroleum solvent or pentachlorophenol in volatile solvent
Species-grade And Grading Association
Any acceptable premium northeastern lumber manufacturers association or any acceptable 2 common northeastern lumber manufacturers association or any acceptable 2 common northern hardwood and pine manufacturers association or any acceptable construction west coast lumber inspection bureau or any acceptable 2 common western wood products association or any acceptable construction western wood products association or pine, idaho white sterling western wood products association or pine, southern no. 1 boards southern pine inspection bureau or redwood select redwood inspection service
Moisture Content Retention Percentage
19.0
Random Length
6 ft and longe wth a max of 10pct to be 6-9 ft long and a min of 30pct to be 14 ft and longer
Width-location And Measuring Method
6.000 inches specified
Measuring Method And Length
6.000 feet random
Surface Condition Degree
Surfaced four sides
Thickness-location And Measuring Method
1.000 inches specified
Typical Wood Products Use
Preservative treated sheathing, concrete forms, subflooring, blocking and crates for cleanliness and paintability
Service Usage
Lumber and for use above ground
Supplementary Features
See tt-w-571, table i for acceptable species; unit of issue-bf
Specification Data
81348-mm-l-751 government specification
Nondefinitive Specification/std Data
Iii table
