The N919279G is a flanged CV head from the 1310 series, designed for light-duty (LD) applications. It features a tube diameter of 2.500 inches and a tube wall thickness of 0.083 inches. The butt diameter measures 2.344 inches, and the pilot diameter is 2.000 inches. The bolt circle diameter is 3.500 inches, with bolt holes having a diameter of 0.490 inches. The end-to-weld length is 5.75 inches, and it accommodates a joint angle of 26 degrees. This CV head does not require lubrication.