dana 35 axle clip problems

[94 mudder]

Have a 94 ranger w/milemarker hubs. went mudding and thought i junked the hubs when they stopped working. When i inspected them i found there was no clip on the outer stub of the axles which let them go to far into the pumpkin to grab the lockers. it looks like a thick clip is needed----anyone know what i need to get for a replacement? thanks for any suggestions

 

[Lignite]

There is a splined washer and a 'C' clip. I've been having a hard time finding the splined washers myself.