Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6C-605H found under Screw Machine by Dana Off Highway Products Llc. The National Stock Number assigned to this part is 5305013856729, 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 6C-605H.