GENERAL CHARACTERISTICS ITEM DESCRIPTION | MULTI-MATERIAL,1.812 IN. DIA,0.302 IN. MAX W,CONSIST OF0.115 IN. THK MAGNETIC IRON ARMATURE,THREE STEEL STUDS MTD ON 0.687 IN.RADIUS,SPACED 120 DEG APART,95 DUROMETER DUTHANE RUBBER FRICTIONLINING BONDED TO ARMATURE |