Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number JZCU030TPA found under Washer Lock by Afnor Association Francaise De. The National Stock Number assigned to this part is 5310143159953, 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 JZCU030TPA.