0.6250" overall width 4.0000" bore diameter if phenolic reinforcement is utilized, varnish exposed surfaces with mil-v-173 varnish ter mil-t-152 92c counterbored outer rings, non-separable, face to face mounting
3a thread class right-hand 0.3440" thread length 1.1875" overall length 32 thread quantity per inch lubricator fitting located in flanged end chromium roller surface treated cam follower unjf thread series