Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 41-2402 found under Ring Retaining by Sargent Welch Scientific Co. The National Stock Number assigned to this part is 5325013214074, 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 41-2402.