Cres qq-s-763 cond a; passivated finish mil-s-5002; 12.620 in. Lg; 5.135 in. W; four 0.265 in, diameter through mtg holes parallel to the length; 0.640 in. From bottom to center of mtg holes; csk 100 degrees by 0.512 in. Dia; drilled in sets of two spaced 1.000 in. C to c 2.129 from 1st end and 2nd end
