SAE AMS4131E
Aluminum Alloy, Die and Hand Forgings 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-T74) Solution Heat Treated and Aged
standard by SAE International, 09/03/2019
SAE AMS3310A
Elastomer: Silicone Rubber (MQ/VMQ) Flame Retardant, Low Smoke Density, Low Smoke Toxicity, High Strength, 65 - 75 Durometer Type A Hardness For Products in Pressurized Aircraft Compartment Interiors
standard by SAE International, 08/30/2019