2a single mounting facility thread class 1.625" overall length 0.875" overall width 32 single mounting facility thread quantity per inch unc single mounting facility thread series
Used on speed sensing assembly p/n 8575504. steel 1.750 in. l, 0.500 in. w o/a; 0.040 in. nom thk w/parallel cen 0.850 in. h, 0.248 in. w one side, 45 deg chamfer one end to 0.185 in. h end other side; 2 holes thru 1.562 in. c-to-c, one 0.156 in. dia, one 0.139 in. dia