Marine Depot Maintenance Command (MDMC) is requesting multiconductor wire for use in the Logistics Vehicle System Replacement (LVSR) Transfer Case Heat Warning System. The wires are required component... Marine Depot Maintenance Command (MDMC) is requesting multiconductor wire for use in the Logistics Vehicle System Replacement (LVSR) Transfer Case Heat Warning System. The wires are required components used in the assembly of warning boxes that monitor transfer case temperature and provide overheating alerts to vehicle operators.