Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number Y045 764 05 found under Screw Cap Hexagon Head by Paccar Parts Uk Limited. The National Stock Number assigned to this part is 5305013435334, 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 Y045 764 05.