Can anyone confirm the OD of the bushing in the rear spring bracket of the front spring?

I want to replace mine. They are worn enough to require replacement, and I might as well do that soonas i'm able.
For some reason I had a figure of 1" in my mind. I can't measure accurately until removing an original bush. I dont want to do that right now, so I can install the front springs and then the front axle & steering. Replacement shouldn't be difficult even after springs are in place, with use of the right height jack or the gantry outside the workshop.
Thanks in advance,
Tony B.