GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY,AMS 4119 OR AMS 4120,0.964 IN.MIN,0.974 IN.MAX O/A LG,0.268 IN.MIN,0.278 IN.MAX SHOULDER W,0.495 IN.MIN,0.497 IN.MAX SHOULDER DIA,0.247 IN.MIN,0.248 IN.MAX TUBE DIA,0.121 IN.MIN,0.135 IN.MAX INSIDE DIA,30.0 DEG SEAT ANGLE,250.0 UIN FIN. |