Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4F34210-601A found under Panel Walkway by Honeycomb Company Of America Inc. The National Stock Number assigned to this part is 1560003374899, 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 4F34210-601A.