Organizational, Direct Support and General Support Maintenance Manual Including Repair Parts and Special Tools List (including Depot Maintenance Repair Parts and Special Tools) for Machine Gun, 7.62-mm, M73 (1005-869-8816); Machine Gun, 7.62-mm, M73A1 (1005-937-7323); Machine Gun, 7.62-mm, M219 (1005-077-2354).