Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RONDELLE PLATE EF 5 XC38 CD8B found under Washer Recessed by Dga Do Um Ter Unite De. The National Stock Number assigned to this part is 5310142088961, 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 RONDELLE PLATE EF 5 XC38 CD8B.