324 Each - Aluminum Bronze Strip, NSN# 953500X074025, BAR, FLAT- 49.55 Inch - . 05 Inch LONG x .38 Inch -.01 Inch WIDE x .197 Inches -.02 Inch THICK. ALUMINUM BRONZE C62400 PER ASTM B150 WITH THE FOLLOWING MECHANICAL PROPERTIES: TENSILE STRENGTH - 95KSI (MIN), YIELD STRENGTH (0.5% EXTENSION UNDER LOAD) - 45KSI Min, ELONGATION (IN 4 INCH) - 10% (MIN), ROCKWELL HARDNESS - B-95 (MIN). OR Aluminum Bronze C95400HT Per ASTM B 505/B 505M WITH THE FOLLOWING MECHANICAL PROPERTIES: TENSIL STRENGTH = 95 KSI MIN, YIELD STRENGTH (0.5% EXTENSION UNDER LOAD) = 42 KSI MIN. ELONGATION = 10% MIN OR ALUMINUM BRONZE C95500 PER ASTM B 505/B 505M WITH THE FOLLOWING MECHANICAL PROPERTIES: TENSILE STRENGTH = 95 KSI MIN, YIELD STRENGTH (0.5 EXTENSION UNDER LOAD) = 42 KSI MIN. ELONGATION = 10% MIN Requires a CDRL #2 INSPECTION REQUIRED