رقم الجزء
تجريد
صلاحيه
UOM
NIIN
MRC:
Indicates the type of treatment provided.BMKY
Treatment Type:
Preservative, tt-w-571
MRC:
Indicates the maxmium slope of grain in relation to the length of the item.CQHF
Maximum Grain Slope:
Any acceptable
MRC:
Indicates the type of solution used to preserve the item.CQMP
Preservative Solution Type:
Coal-tar creosote or creosote coal-tar solution or creosote petroleum solution or pentachlorophenol in heavy petroleum solvent or ammoniacal copper arsenite or chromated copper arsenate, type i, ii or iii
MRC:
An indication of the species and grade of the item,and the grading association.CQWY
Species-grade And Grading Association:
Douglas-fir, coastal ungraded unrecognized or hemlock, western ungraded unrecognized or pine, lodgepole ungraded unrecognized or pine, southern ungraded unrecognized or pine, ponderosa ungraded unrecognized or pine, jack ungraded unrecognized or pine, norway ungraded unrecognized
MRC:
The means used and the measurement of the longest dimension of an item.CRXX
Measuring Method And Length:
75.000 feet specified
MRC:
The extent of surface dressing or roughness of the item.CRYQ
Surface Condition Degree:
Clean peeled full length
MRC:
The required purpose or application of the typical wood products for which the item is intended.CSTS
Typical Wood Products Use:
Piles for cofferdams, false-work and other temporary construction preservative treated for land or fresh water use
MRC:
The minimum distance measured around the outside of an item,and the location.CSTY
Minimum Circumference And Location:
33.000 inches top and 19.000 inches butt
MRC:
The application for which the item is intended.CSTZ
Service Usage:
Contact w/ground or in fresh water
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:
Tt-w-571, table 2, min circumferences iaw ansi/astm d-25 table 2, unit of issue-ea
MRC:
The document designator of the specification or standard which established the item of supply.ZZZK
Specification Data:
81348-mm-p-371 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:
2 type
