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:
Qq-a-200/8, temper t6 federal specification 1st material response and qq-a-250/11, temper t651 federal specification 2nd material response
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:
Tt-p-1757 federal specification 1st treatment response or mil-p-52995 military specification 1st treatment response and mil-e-52798, forest green military specification 2nd treatment response