Square D 50903-808-53 is a 13-inch brake lining kit for the 5010 DC brake family (Class 5010, Type F, Series A or B). The shoe lining kit provides replacement lining material mounted to the brake shoes used in 13" DC brakes, intended for maintenance or repair of the 5010 Type F DC braking system. This part is cataloged as 50903-808-53 in Square D/EC&M catalogs and is compatible with Square D 5010 Type F brakes.
