Part Number: 11578911 (Pin) Part Number: 11578912 (Pin, stright, headed) Part Number: 11578913 (Spring) Part Number: 11578914 (Spring,firing pin) Part Number: 11578915 (Bracket) Part Number: 11578920 (Pin) Part Number: 11578922 (No description) Part Number: 11578924 (Spring ea) Part Number: 115789-3 (Meter special scale) Part Number: 115789-302 (Lock bolt lwr le) Part Number: 115789-304 (Lock bolt lwr ri) Part Number: 115789-307 (Conical bolt dia 4 l 26mm) Part Number: 115789-309 (Handle) Part Number: 11578931 (Component)