Mil-r-6130, ty a, cl b, gr 1 mil spec single material response overall
Mil-r-6130, ty 2, gr a mil spec single material response overall
Mil-r-6130 mil spec single material response overall
Mil-r-6130, type 2, grade a, condition soft mil spec single material response
Mil-r-6130, type 11, grade 4, condition medium mil spec all material responses backing
Mil-r-6130 ty-ii gr-a cond-soft mil spec single material response
Mil-r-6130 mil spec single material response
Mil-r-6130, type ii, grade a mil spec single material response overall
Mil-r-6130 gr 2 ty b and c
Color:Black both sides
Astm b520 assn std 1st material response filtering medium and mil-r-6130,ty ii,gr a,med cd mil spec 2nd material response filtering medium
Mil-r-6130 type 2, grade b or c, condition medium or soft mil spec single material response overall
Mil-r-6130, type ii, grade a, cond soft mil spec single material response overall
Mil-r-6130, type ii, grade a, condition medium mil spec single material response
Color:Black