Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4V74001-107A found under Plate Structural Aircraft by Kaman Aerospace Corporation. The National Stock Number assigned to this part is 1560011131935, 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 4V74001-107A.