Adapter, Headstock, Clausing

Description

This came off of a  Clausing 1300 Lathe w/ a D1-4 Spindle.  Inside Taper is Morse Taper #3.

I’m not sure if this is the same as the 5900 series lathe.

OAL 2.990″, Diameter at Small End 1.360″, Large End 1.510″