Brady Skjei gave the Hurricanes a 4-3 lead with six seconds left in the period when his one-timer from the point deflected off Kuemper’s glove and in.
Carlson tied it 4-4 on the power play at 3:45 of the third with a slap shot from the point.
Milano completed the hat trick and put the Capitals ahead 5-4 at 8:19 when his shot from the slot deflected in off Necas.
“We had the lead, they had the lead, it kept going back and forth,” Milano said. “It was a lot of fun to be a part of, but we came through.”
Jarvis tied it 5-5 at 9:35 when he scored a power-play goal from the right circle.
NOTES: With 1,541 points (846 goals, 695 assists), Ovechkin passed Joe Thornton (1,539) for 13th in NHL history. … Capitals forward Tom Wilson served the first of a six-game suspension by the NHL Department of Player Safety for high-sticking Toronto Maple Leafs forward Noah Gregor on Wednesday. … Milano’s hat trick came in his 299th NHL game. … Kuznetsov, who played 11 seasons with the Capitals before being traded to the Hurricanes on March 8, had two shots on goal and played 16:21 in his first game against his former team. … Aho reached 547 points (248 goals, 299 assists) and passed Kevin Dineen (544) for sole possession of third in Hurricanes/Hartford Whalers history. He also increased his season total to 30 goals, reaching the mark for the third straight season and fifth time in his NHL career. … Carolina forward Teuvo Teravainen had two shots and was minus-1 in 16:42 after missing four games because of an upper-body injury. … Jarvis has seven goals during his streak.