Sturmey archer X-RD5 mounting hardware?

I bought a sturmy archer X-RD5 off the internet and thought it was a RX-RD5. It is a bare hub with no parts. I thought I was going to be able to use my existing hardware from my RXL-RD5, but naturally can't due to it being a chain pull system and not a rotary shift. Any idea where one can get a kit, or at least the bare minimum parts needed to run the hub? I assume the nuts and non turn washer can be reused.

My existing RXL-RD5 is dying and may not have but a few more days left. So I need to get these parts asap. Thanks!