Stainless steel 15-5ph per ams5659; passivate per qq-p-35 finish; heat treat h975/162 ksi min.; magnetic inspection per mil-i-6866; tolerence on drilled hole per and10387; 2.162 in.Lg; 0.952 in.Dia one end; 1.065 in.Dia other end; one hole 0.137 in.Dia line drill thru