MRC:
The element,compound,or mixture of which the item is fabricated,excluding any surface treatment,and its location.ANNQ
Material And Location:
Brass, qq-b-626, alloy 377, 1/2h pin and brass, qq-b-626, comp 22, 1/2h pin and brass, sae 72 pin and copper alloy, sae ca377 pin and steel, qq-s-698, comp 1008 through 1020 body and steel, federal standard 66, comp 1008 body and steel, federal standard 66, comp 1020 body
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.ANNR
Surface Treatment And Location:
Zinc, qq-z-325, type 2, class 2 body and cadmium, qq-p-416, type 2, class 2 body