Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4F41272-135A found under Panel Structural Ai by Kihomac Inc. The National Stock Number assigned to this part is 1560012304293, 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 4F41272-135A.