Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 689 05909 0006 found under Screw Assembly Pane by Honeywell Aerospace. The National Stock Number assigned to this part is 5305014322072, 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 689 05909 0006.