Historical
SAE AMS 4085F-2019
Aluminum Alloy Sheet, 5.7Zn - 2.2Mg - 1.6Cu - 0.22Cr (7475-T761), Solution Heat Treated and Overaged
This specification covers an aluminum alloy in the form of sheet 0.040 to 0.249 inches (1.02 to 6.32 mm), inclusive, in thickness (see 8.5).
Society of Automotive Engineers [sae]