Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 07-131-4706 found under Rivet Solid by U S Air Tool Co Inc. The National Stock Number assigned to this part is 5320016096495, 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 07-131-4706.