Husqvarna 110452X Push Nut For Husqvarna/Poulan/Roper/Craftsman/Weed Eater
Husqvarna, Poulan, Poulan Pro, Roper, Sears/Craftsman, and Weed Eater 110452X Push Nut.  Current part number 110452X replaces previous part numbers 76257, 110452, 532110452, and 5846R.