Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number VG4385 found under Bushing Machine Thread by Hiller Companies Inc The. The National Stock Number assigned to this part is 5365015492411, 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 VG4385.