SLIP JOINT SPL-90 = (90-40-11 + 90-3-21X)

This is sold as a set.

U-Joint Series SPL90

Spline Major Diameter 1.939
Spline Count 30.000
Spline Type Involute
Max Joint Angle 25.000
Universal Joint Retaining Width 5.375
Universal Joint Bearing Diameter 1.625
Centerline of Joint to End of Spline 10.100
Centerline of Joint to Face of Plug 1.797
Spline Major Diameter 1.937
Spline Count 30.000
Spline Type Involute
Tube Diameter and Wall Size 4.000 x .134
End of Spline to Weld 10.094 Length of Spline 4.000
End of Spline to Radius 9.000