Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 11131-05005 found under Chassiselectrical Electronic Eq by Globecomm Systems Inc. The National Stock Number assigned to this part is 5975016896921, and the Federal Supply Class is 5975 Electrical Hardware And Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 11131-05005.