This is the spindle bushing that is used with the Bendix u joints with the 5 large balls. The bushing does not have a flange on it like the later ones because the axle rides on the bushings installed in the axle housing tube.

Note: If a Spicer or Rezeppa joint is used this bushing is removed and replaced with the one with the flange on it.

2 Required per Jeep.