Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EY0130060040 found under Screw Washer Hexago by Wisconsin Motors Llc. The National Stock Number assigned to this part is 5305012226144, 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 EY0130060040.