REDUCED MATERIAL SPIGOT DESIGN FOR INTEGRATED VDA ADAPTER HOUSING WITH AS-CAST ANTI-ROTATION FEATURE

A throttle control assembly which includes a housing, and an adapter and an anti-rotation feature integrally formed with the housing. A scallop is integrally formed as part of the housing and substantially surrounds the anti-rotation feature. A first tapered portion and a second tapered portion are both integrally formed with the adapter. A first groove and a rib portion are also integrally formed as part of the adapter. A plurality of outer scallops are also integrally formed as part of the adapter. The anti-rotation feature, the scallop, and each of the plurality of outer scallops are integrally formed with the housing. A portion of the plurality of outer scallops are formed as part of the second tapered portion, and a portion of the plurality of outer scallops are formed as part of the rib portion.