Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 10355-1 found under Port Retainer Set by Advanced Structures Corporation. The National Stock Number assigned to this part is 5365013572567, and the Federal Supply Class is 5365 Bushings Rings Shims And Spacers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 10355-1.