Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TS-011 1 found under Absorber Radio Frequency Radiati by Gec Marconi. The National Stock Number assigned to this part is 6625007900232, 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 TS-011 1.