Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number L000259 PIECE 44 found under Ring Retaining by Toolex Inc. The National Stock Number assigned to this part is 5325012956819, 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 L000259 PIECE 44.