Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SJ-3572 found under Fastener Tape Hook by 3M Company. The National Stock Number assigned to this part is 8315014142118, and the Federal Supply Class is 8315 Notions And Apparel Findings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SJ-3572.