Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 412TMQ-5B found under Relay Hybrid by Teledyne Solid State Products. The National Stock Number assigned to this part is 5945012815587, 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 412TMQ-5B.