0.062 in. Thk; plastic type gee mil-p-18177; 1 nut anchor; 2 rivets; 5.710 in. Long; 2.910 in. Wide; 4 holes 0.166 in. Diameter 100 degrees csk by 0.280 in. Diameter far side; 0.140 in. Diameter 82 degrees csk by 0.230 in. Diameter far side 4 holes; 0.098 in. Diameter 100 degrees csk by 0.180 in. Diameter far side 2 holes; 0.120 radius of corner of flange; 1.980 in. Distance between holes on lg; 1.500 in. Distance between holes on width
