WASHINGTON — The House voted overwhelmingly Tuesday to prevent a government shutdown after new Republican Speaker Mike Johnson was forced to reach across the aisle to Democrats when hard-right conservatives revolted against his plan.

Johnson’s proposal to temporarily fund the government into the new year passed on a bipartisan 336-95 tally, but 93 Republicans voted against it. It was the first time the new speaker had to force vital legislation through the House, and he showed a willingness to leave his right-flank Republicans behind and work with Democrats — the same political move that cost the last House speaker, Kevin McCarthy, his job just weeks ago.

This time, Johnson of Louisiana appeared on track for a temporarily better outcome. His approach, which the Senate is expected to approve by week’s end, effectively pushes a final showdown over government funding to the new year.

“Making sure that government stays in operation is a matter of conscience for all of us. We owe that to the American people,” Johnson said earlier Tuesday at a news conference at the Capitol.

The new Republican leader faced the same political problem that led to McCarthy’s ouster — angry, frustrated, hard-right GOP lawmakers rejected his approach, demanded budget cuts and voted against the plan. Rather than the applause and handshakes that usually follow passage of a bill, several hardline conservatives animatedly confronted the speaker as they exited the chamber.

Without enough support from his Republican majority, Johnson had little choice but to rely on Democrats to ensure passage to keep the federal government running.

Johnson’s proposal puts forward a unique — critics say bizarre — two-part process that temporarily funds some federal agencies to Jan. 19 and others to Feb. 2. It’s a continuing resolution, or CR, that comes without any of the deep cuts conservatives have demanded all year. It also fails to include President Joe Biden’s request for nearly $106 billion for Ukraine, Israel, border security and other supplemental funds.

“We’re not surrendering,” Johnson assured after a closed-door meeting of House Republicans Tuesday morning, vowing he would not support another stopgap. “But you have to choose fights you can win.”

Johnson, who announced his endorsement Tuesday of Donald Trump as the Republican nominee for president, hit the airwaves to sell his approach and met privately Monday night with the conservative Freedom Caucus.

The Senate, where Democrats have a slim majority, has signaled its willingness to accept Johnson’s package ahead of Friday’s deadline to fund the government.

Senate Republican leader Mitch McConnell called the House package “a solution” and said he expected it to pass Congress with bipartisan support.

“It’s nice to see us working together to avoid a government shutdown,” he said.