Spring, Adjustable Dial
Adjustable dial spring.
This spring keeps the adjustable dials in position on the mini lathe.
This spring is also used on the 4" and 6" precision rotary tables.
This spring is also found on the tailstock for bench lathes. Part # 20 on SC4 parts diagram (SC4-20)
In your instruction manual, this part appears on the parts list as: