Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MSP 8N found under Spacer Plate by Richco Inc. The National Stock Number assigned to this part is 5365013135062, 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 MSP 8N.