MIL-M-46143, MILITARY SPECIFICATION: MAGNESIUM-LITHIUM ALLOY CASTINGS (LS141A AND LZ145A) (26-JAN-1971) [NO S/S DOCUMENT]

MIL-M-46143, MILITARY SPECIFICATION: MAGNESIUM-LITHIUM ALLOY CASTINGS (LS141A AND LZ145A) (26-JAN-1971) [NO S/S DOCUMENT]., This specification covers magnesium-lithium alloy castings (LS141A and LZ145A).