Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BP56 found under Shim Battery Termin by Standard Motor Products. The National Stock Number assigned to this part is 5365005573711, 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 BP56.