Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S0160-B004 found under Link Chain Quick by Suncor Stainless Inc. The National Stock Number assigned to this part is 3040014556943, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like S0160-B004.