Part Number 10862155

Part Information
Arm, straight, flat sides, bosseson opposite end and opposite sides; 0.500 radius small end 0.625 radius large end; small end boss extrudes 0.250 in. From side surface, large end boss extrudes 0.812 in.From side surface; small end boss has outside diameter 0.750 in and large end boss has outside diameter of 1.000 in; small end boss has hole 0.386 in diameter ctr bored through and large end boss has hole min diameter 0.630 in to maximum diameter 0.635 in center bored thru; large boss has 2 holes drilled 0.187 in min diameter to 0.192 in maximum diameter at 48 degrees to longitudinal axis of arm and 0.406 in from outside face of large boss to hole ctr viewed with large boss on rt end horizontal position; holes ctr to ctr dim is 3.125 in; finish outside boss surfaces 125 microns; small boss finish surface to rear surface 0.500 in and large boss ht finish surface to rear surface 1.062 in; matl: steel castine; see dwg ord pn 10862155