Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4D0001-4T2 found under Bushing Machine Thr by All Power Manufacturing Coinc. The National Stock Number assigned to this part is 5365013846818, 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 4D0001-4T2.