Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 74A731227-1001 found under Fastener Assembly by Monogram Aerospace Fasteners Inc. The National Stock Number assigned to this part is 5340013437604, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 74A731227-1001.