Mil-b-16261,grade 3,calss 2 mil spec single material response overall
Mil-b-16261 gr 6 cl 2 mil spec single material response overall
Mil-b-16261,grade 2,class 2 mil spec single material response overall
Mil-b-16261 gr 6 mil spec 1st material response overall or astm b144-52 al 3a assn std 2nd material response overall
Mil-b-16261 gr 8 cl 1 mil spec single material response overall
Mil-b-16261 grade 6 cl 2 mil spec single material response overall
Mil-b-16261,grade 2,class 2 mil spec single material response overall
Mil-b-16261,grade 5 mil spec single material response overall
Mil-b-16261 grade 6 class 2 mil spec single material response overall
Mil-b-16261 grade 1 mil spec single material response overall