Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 15952 SHW found under Ring Retaining by Hypro Llc. The National Stock Number assigned to this part is 5325016644418, 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 15952 SHW.