Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 465-4493 found under Nut Plain Round by Alliant Techsystems Operations Llc. The National Stock Number assigned to this part is 5310013485776, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 465-4493.