MIL-I-695 Through 30mm Guns

Mil-i-695,type; 2.000 in. Lg; 1.750 in. W; 0.015 in. Thk; two 0.281 in. Dia holes; 1st hole located 0.156 in. From hole center to ins end,and 0.375 in. From hole center to other side,and 0.312 in. C to c above first hole