Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number M1126 found under Relay Electromagnet by Couch S H Co. The National Stock Number assigned to this part is 5945004825256, and the Federal Supply Class is 5945 Relays And Solenoids. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like M1126.