Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PGF4864 found under Washer Flat by Dana Off Highway Products Llc. The National Stock Number assigned to this part is 5310002206499, 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 PGF4864.