Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FU2114 found under Relay by Siemens Water Technologies Corp. The National Stock Number assigned to this part is 5945006499633, 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 FU2114.