MRC:
The element,compound,or mixture of which the item is fabricated,excluding any surface treatment,and its location.MTLC
Material And Location:
plastic, polyamide, l-p-410, comp 6/6 and three outside surfaces aluminum alloy, qq-a-250/1
MRC:
The 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 the surface of the item and its location.STLC
Surface Treatment And Location:
chemically coat, mil-c-5541, class 3
