Rod End 3/8 x 3/8-24 ECF6 Female Economy Right Hand Rod End Bearing with Jam Nut Included Heim Joint Rod End Direct: Amazon.com: Industrial & Scientific
Hillman 3/8 in.- 24 Thread Ball Joint Female Right Rod End (3-Pack) 883516 - The Home Depot
Replacing track-rod-end ball joints | How a Car Works