Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E5-6-8S-SL found under Caster by Rwm Casters Corp. The National Stock Number assigned to this part is 5340010473307, 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 E5-6-8S-SL.