Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0316401 found under Bushing Machine Thr by Olympus Ndt Ne Inc. The National Stock Number assigned to this part is 5365013785780, 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 0316401.