Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 804972-01 found under Door Access Aircraf by A Vox Systems Inc. The National Stock Number assigned to this part is 1560014643849, and the Federal Supply Class is 1560 Airframe Structural Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 804972-01.