Up for sale is a vintage in box 11clu tch disc plate by Burgess Norton. This has never been used. It’s still in the box, been in storage since the 1930s. Part Numbers: Stamped on the clutch is: CP5, 1025A. Stamped on the box is: C145, C198. Measurements: It measures 11″ OD, 6 7/8″ ID, it has 10 splines. The center splined opening measures 1 3/8. Please do your own research. Condition : This is in good condition. There is some very light surface rust on the center portion. There is a tiny chip at the edge of the facing lining. The splines are very good. Please take a look at the pictures. The box is in good condition for the age with some small rips.