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-250/11, temper t6 federal specification 1st material response and ww-t-700/6, temper t6, federal specification 2nd material response and qq-a-200/8, tempert6 federal specification 3rd 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-e-489, color white federal specification 1st treatment response and tt-p-1757 federal specification 2nd treatment response or mil-p-52995 military specification 2nd treatment response