Item consist of corrosion resistant steel 0.505 in. In dia., 0.17 in. Thick with hole in center tapped 10-56uns-2b and a press fitting facility at end of hole, one hole for press fit with 0.625 plus or minus .00025 dia. Straight pin located 0.180in. From tapped hole center, one notch 0.065 in. Wide running from the outside circumference to the point 0.14 in. From the tapped hole center and extends from one parallel bearing surface to the other and islocated on 180 degree axis with holes already mentioned
