As posted above by flattop 44, yes it will with the usual caution to find one as close to the dimensions of your existing cyl. They don't all just "drop in" and may need some slight fitting, especially the over-all length.
Is your purpose to be able to shoot 32-20 Winchester cartridges in it? The new model cyls (non-recessed flush case heads) will do it.
Even though the .30 Carbine is a rimless round it's a good thing the NM lets the .30 case head stick out more than just the rim thickness since the .32-20 rim is .016" thicker. But may bind slightly in some revolvers and the rear cyl face just needs a slight facing off.
.32-20 cannot be fired in OM Ruger .30 Carbine cyls as is. The chambers seat the .30 carbine rimless case heads flush with the cyl face, and the rimmed 32-20 case head won't fit far enough into the end of the .30 chambers. By simply recessing the chamber mouths to the .061" thickness of the .32-20 rim they will shoot in the OM chambers. Or Facing off the rear of the cylinder .061", will fix that. Either method will still allow you to shoot 30 carbine because no matter what you do to the rear face of the cyl it won't affect proper and safe chambering of the 30 carbine ammo since it headspaces on the case mouth.
Don't be surprised if you find an early New Model gun with a left over Old Model cyl. You can call it a transition model so common in any type manufacturing as changes evolve.
The Old Model cyl has a firing pin groove cut in like Ruger .22 cyls, etc. Obviously by shortening the New Model cyl, the extra step and cost of cutting the firing pin groove was eliminated but still affords the same firing pin protection.
Try this for other alternative cartridges in the new model cyls:
You'll probably find the .32 H&R Mag and the .327 Federal Mag much more fun to shoot without the ear splitting report of the 30 carbine round. Performance of the .327 Fed Mag is closer to the 30 Carbine and with fine accuracy although you may get some split cases occasionally.