A used Triumph rear wheel hub.
With bolt up sprocket
Is dirty aged and worn
The bearings will obviously need changing as you would.
The brake plate has a very small dent on the rim but otherwise good shape but a bit rusty on the outside.
Drum will need removing to remove spokes.
Spindle has some wear.
Some rust inside the drum.
A solid rear wheel hub that needs cleaning and refurb.
Check photos for correct fitment to model
Not tested so sold for repair