SPECS:
(1)- MID-SHIP STYLE STUB SHAFT
46 SPLINE
2.615" = APPROX SPLINE LENGTH
2.350" = APPROX SPLINE MAJOR OUTSIDE DIAMETER
4.746" = APPROX "BUTT" DIAMETER (id of tubing required)
5.290" = APPROX LENGTH, POINT OF WELD TO END OF SPLINE
NEW - VARIOUS MANUFACTURERS (SPICER, NEAPCO..etc)