Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B32-10-59 found under by Chase And Sons Inc. The National Stock Number assigned to this part is 5365001120704, 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 B32-10-59.