Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GCV420211 004 found under Hinge Butt by Iai North America Inc. The National Stock Number assigned to this part is 5340016687996, 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 GCV420211 004.