Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 11180002 found under Screw Assembled Washer by Scribe Internationale Div. The National Stock Number assigned to this part is 5305009203901, 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 11180002.