Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PWA22305-10 found under Nut Plain Hexagon by Skill Metric Machine And Tool Inc. The National Stock Number assigned to this part is 5310012112967, 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 PWA22305-10.