Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 23 008 31 141 found under Retainer Packing by Mann Hummel Gmbh. The National Stock Number assigned to this part is 5330013133588, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 23 008 31 141.