MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Aluminum alloy, qq-a-200/8 6061-t6
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
"aluminum alloy, qq-a-200/8 6061-t6"
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
"anodized, mil-a-8625 ty2 cl2"
MRC:
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.SURF
Surface Treatment:
Anodized, mil-a-8625 ty2 cl2
