Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 49 2291 found under Cover Electrical Relay by Eaton Aerospace Ltd. The National Stock Number assigned to this part is 5945006069162, 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 49 2291.