MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Nha: 11453535, 11453435, 11453434, 11453432, 11453431, 11453430. Material: 0.063 thk al, 5052 h32, qq-a-250/8. Chemical film per mil-c-5541, class 1a or class 3.
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.STDC
Surface Treatment Specification:
Mil-c-5541, class1a or class 3 military specification all treatment responses