Requirement Test Method Value Tensile Strength, minimum ASTM D638 2,500 psi Elongation, %, minimum ASTM D638 200 Specific Gravity ASTM D792 2.1 to 2.3
PTFE, where required, shall be virgin ma terial, etched on the bonding face and in accordance with ASTM D 4894. The PTFE sh all be bonded to grit blasted steel in accordance with Federal Spec ification MMM-A-134, Type 1. The elastomeric pad shall be vulcanized to the steel load plate during the primary molding process. The 350 stainless steel sliding plate shall be s eal welded to the steel load plate. All steel surfaces exposed to the environment shall be zinc metalized and shall be 7 mils thick in accordance with SSPC-CS 23.00 or painted in accordance with
619.09(a). The finish coat for painted steel shall be in accordance with 909.02(d). The
color shall be in accordance with SAE-AMS-STD-595, color No. 20045. A Type B certification in accordance with 916 shall be provided for the bearing assemblies. The limits of the above shall be shown on the certification. 360