Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R3487X3 And 32 found under Rivet Tubular by Minarik Corporation. The National Stock Number assigned to this part is 5320005825719, and the Federal Supply Class is 5320 Rivets. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like R3487X3 And 32.