Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 470420PC3 found under Ring Retaining by Tactair Fluid Controls Inc. The National Stock Number assigned to this part is 5325002812252, and the Federal Supply Class is 5325 Fastening Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 470420PC3.