Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FF-S-740 TY1CL2FMPAD found under Wool Metallic by General Services Administration Inc. The National Stock Number assigned to this part is 5350004948325, and the Federal Supply Class is 5350 Abrasive Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FF-S-740 TY1CL2FMPAD.