1. A SELF-DESTRUCTION FUZE FOR SPIN PROJECTILES COMPRISING IN COMBINATION: A FUZE BODY, A HOOD SCREWED TO SAID FUZE BODY, A BEARING BODY MOUNTED INSIDE SAID FUZE BODY AND HOOD, AN AXLE ARRANGED IN SAID BEARING BODY PERPENDICULAR TO THE PROJECTILE AXIS, A CENTRIFUGAL BODY PIVOTALLY MOUNTED ABOUT SAID AXLE, A PLASTICALLY UPSETTABLE ELEMENT MOUNTED IN SAID BEARING BODY OPPOSING THE ANGULAR DEFLECTION OF SAID PIVOTALLY MOUNTED CENTRIFUGAL BODY IN RESPONSE TO CENTRIFUGAL FORCE GENERATED BY THE SPIN OF