compression load tension load a R The figure shown is a single pin fitting and is made of a 14S-T forging, for which F? = 65,000 psi, Fs, = 39,000 psi, and Fbr, 98,000 psi. The bolt and bushing are made of steel for which Ft, 125,000 psi, F, = 75,000 psi, and Fbr =175,000 psi. The fitting resists limit or applied loads of 11,000 lb. compression and 10,500 lb. tension. A fitting factor of 1.2 and a bearing factor of 2.00 are used. Find the margins of safety for the fitting for various types of failure. The following measurements are as follows: a=1.4" ;d=0.6"; R=0.9; t-0.5125; e-0.13