Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 00.3.355.1056 found under Ring Retaining by Piller Germany Gmbh And Co Kg. The National Stock Number assigned to this part is 5325121740703, 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 00.3.355.1056.