Mil-std-670 mil spec single material response
색:Black both sides
Mil-std-670 and mil-c-3133 grade-te12 mil spec single material response overall
Mil-std-670 and mil-c-3133 grade te12 mil spec single material response overall
Mil-std-670, type s, class sc, style e, grade sce3f mil spec 1st material response and mil-std-670, type s, class sc, grade sce3 mil spec 2nd material response
Mil-std-670type-s,class-sc,style-e,grade-sce,suffix-c-f-z mil std single material response overall