Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A0.1163 ITEM 82 found under Nut Self Locking Hexagon by Marine Equipment Inc. The National Stock Number assigned to this part is 5310013995303, 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 A0.1163 ITEM 82.