Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 562 8714 003 found under Gearshaft Spur by Rockwell Collins Inc. The National Stock Number assigned to this part is 3040009900800, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 562 8714 003.