Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PL 65 SERIES 15 found under Ring Retaining by Whitey Co. The National Stock Number assigned to this part is 5325014638554, 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 PL 65 SERIES 15.