Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number Z00 N7143021507 found under Screw Externally Re by Socata Aircraft. The National Stock Number assigned to this part is 5305013402433, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like Z00 N7143021507.