TXT
묘사:
Dimension Softwood Lumber
MRC:
Indicates the type of treatment provided.BMKY
Treatment Type:
Preservative, tt-w-571
MRC:
Indicates the type of solution used to preserve the item.CQMP
Preservative Solution Type:
Acid copper chromate or ammoniacal copper arsenite or chromated copper arsenate, type i, ii or iii or pentachlorophenol
MRC:
An indication of the species and grade of the item,and the grading association.CQWY
Species-grade And Grading Association:
Douglas fir no. 1 west coast lumber inspection bureau or douglas fir no. 1 western wood products association or hemlock, western no. 1 western wood products association or pine, southern no. 1 southern pine inspection bureau or redwood no. 1 redwood inspection service
MRC:
The moisture content retained in the item after seasoning,expressed in percent.CRCL
Err Default:
Err default
MRC:
The moisture content retained in the item after seasoning,expressed in percent.CRCL
Moisture Content Retention Percentage:
19.0
MRC:
A measurement taken at right angles to the length of an item,in distinction from thickness,its location on the item,and the measuring method used.CRPW
Width-location And Measuring Method:
6.000 inches specified
MRC:
The means used and the measurement of the longest dimension of an item.CRXX
Measuring Method And Length:
54.000 inches specified
MRC:
The extent of surface dressing or roughness of the item.CRYQ
Surface Condition Degree:
Rough-unsanded full length
MRC:
A measurement of the smallest dimension of an item,in distinction from length or width,its location on the item,and the measuring method used.CSHP
Thickness-location And Measuring Method:
3.000 inches specified
MRC:
The required purpose or application of the typical wood products for which the item is intended.CSTS
Typical Wood Products Use:
Preservative treated stress rated joists and planks for use in cribbing for bailey type bridges
MRC:
The application for which the item is intended.CSTZ
Service Usage:
Lumber or for use above ground
MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
Unit of issue bf, special purpose item
MRC:
The document designator of the specification or standard which established the item of supply.ZZZK
Specification Data:
81348-mm-l-751 government specification
MRC:
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.ZZZT
Specification Or Standard:
3 table
