رقم الجزء
تجريد
صلاحيه
UOM
NIIN
MRC:
Indicates the maxmium slope of grain in relation to the length of the item.CQHF
Maximum Grain Slope:
Any acceptable
MRC:
An indication of the species and grade of the item,and the grading association.CQWY
Species-grade And Grading Association:
Oak, red common dimension national hardwood lumber association or oak, white common dimension national hardwood lumber association
MRC:
The moisture content retained in the item after seasoning,expressed in percent.CRCL
Moisture Content Retention Percentage:
Any acceptable
MRC:
A measurement of the longest dimension of an item,in distinction from width.CRJD
Random Length:
10 feet and longer, requiring 60 pct 14 feet or @longer
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:
12.000 inches specified
MRC:
The means used and the measurement of the longest dimension of an item.CRXX
Measuring Method And Length:
10.000 feet random
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:
10.000 inches specified
MRC:
The required purpose or application of the typical wood products for which the item is intended.CSTS
Typical Wood Products Use:
Wedges and general construction
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:
Typical use--for wedges and general construction, unit of issue--board foot
