Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SAFTYWALK RES.MED 2 IN.X 60 FT found under Deck Covering Lightweight Nonsli by 3M Company. The National Stock Number assigned to this part is 7220005504809, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SAFTYWALK RES.MED 2 IN.X 60 FT.