Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FN04-01 found under Stud Turnlock Fastener by Eldec Corporation. The National Stock Number assigned to this part is 5325011233766, 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 FN04-01.