Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S1FM-001-112-1 found under Cloth Duck by Cyclone Aviation Services 1972 Ltd. The National Stock Number assigned to this part is 8305015007600, and the Federal Supply Class is 8305 Textile Fabrics. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like S1FM-001-112-1.