Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2513-620-05002 found under Retainer Turnlock Fastener Ejector Spring by Thales Communications. The National Stock Number assigned to this part is 5325142103652, and the Federal Supply Class is 5325 Fastening Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2513-620-05002.