Mil-s-25043 cond a,finish 2d mil spec single material response
Ams 5643 assn std 1st material response or ams 5520 assn std 2nd material response or mil-s-25043,cond a mil spec 3rd material response
Mil-s-25043,cond th-1050 mil spec 1st material response and ams 5528 assn std 2nd material response