Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2523313 found under Shim by San Antonio Air Logistics Center. The National Stock Number assigned to this part is 5365000735236, 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 2523313.