Method of assembling threaded base to a projectile

摘要

A torque adapter apparatus for threading an externally threaded base member having a smooth bore rear end to an internally threaded tubular projectile housing. The adapter utilizes a biased pegged locking plate member to initially retract a plurality of peripherally positioned friction camming elements to permit insertion of the adapter within the base member rear end. Once the adapter is within the base of the base member the pegged locking plate biasedly cams a plurality of tape locking elements into a locked position permitting torquing of base member to the threaded projectile housing.