MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, federal standard 66, comp 1070 or steel, federal standard 66, comp 1074 or steel, federal standard 66, comp 1078 or steel, federal standard 66, comp 1080 or steel, federal standard 66, comp 1084 or steel, federal standard 66, comp 1085 or steel, federal standard 66, comp 1086 or steel, federal standard 66, comp 1090
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Fed standard 66, comp 1070 federal standard 1st material response and federal standard 66, comp 1074 federal standard 2nd material response and federal standard 66, comp 1078 federal standard 3rd material response and federal standard 66, comp 1080 federal standard 4th material response and federal standard 66, comp 1084 federal standard 5th material response and federal standard 66, comp 1085 federal standard 6th material response and federal standard 66, comp 1086 federal standard 7th material response and federal standard 66, comp 1090 federal standard 8th material response