General Description:
Cres, mil-s-5059 comp 18-8 type 301 1/4 hard, passivated, fw4007 bell helicopter co, dim., 7.000 in. Nom lg, 1.200 in. Nom w, 0.063 in. Nom thick, two holes 0.260 in. Min, 0.266 in. Maximum diameter drilled through on horizontal centerline 1.200 in. From each end w/4.600 in. Center to center distance, all corners chamfered 0.250 in. Deep by 45 deg, max surface finish, all surfaces 125 microinches aa