Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 623 1317 001 found under Cover Access by Rockwell Collins Inc. The National Stock Number assigned to this part is 5340010666505, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 623 1317 001.