Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EA71327 11 found under Screw Machine by Simmonds Precision Products Inc. The National Stock Number assigned to this part is 5305009577803, 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 EA71327 11.