Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 62A122J3-9 found under Washer Recessed by Metadure Parts And Sales Inc. The National Stock Number assigned to this part is 5310013032256, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 62A122J3-9.