Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number M127 found under Mat Reinforcing Fibrous Glass by Certain Teed Corp. The National Stock Number assigned to this part is 9340012814595, and the Federal Supply Class is 9340 Glass Fabricated Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like M127.