Mil-s-6050 mil spec single material response or mil-s-4130 mil spec single material response
Mil-s-6050,physical and surface condition,a/a mil spec single material response
Mil-s-6050,cond f4 mil spec single material response
Mil-s-6050,cond f-4 mil spec all material responses
Mil-s-6050,comp 8630,cond c-1 mil spec single material response