nut & washer

Howdy all. I have a Squier Affinity series p-bass that I’ve had a blast modding/upgrading. I know it’s really superfluous, but I would really love to put a brass/gold jam nut/lock nut on my output jack along with a black washer. I have had a hell of a time trying to find any leads on where to...

My search for this simple part is nearing an end as it looks impossible, and the amp is about to go back to GC. I just purchased it used, fantastic amp, but the foot pedal was a big deal as it replaces all the individual ones I'm using plus more. But it's not usable because the input jack for...