Our Standard 50's wiring harness for Les Pauls  features
500K Alpha Audio taper, split shaft,  short 3/8" threaded brass bushing height x 3/8" diameter, 18 spline pots. Includes 1 flat washer, 1 lock washer and 1 hex nuts requires a 3/8" mounting hole.
Sprague 225P .022uf 200v Orange Drop Tone Capacitors
Cloth Push back wire 22 awg