Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4J12065-359A found under Plate Structural Aircraft by Yama Mfg Co Incorporated. The National Stock Number assigned to this part is 1560012816340, and the Federal Supply Class is 1560 Airframe Structural Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4J12065-359A.