Thank you for choosing Aerospace-Aviation360.com for Relay Electromagnetic of Part Number 410-0-027 REV A ITEM NO 4 by Maritime Applied Physics Corporation. National Stock Number of this part is 5945016118973 , having CAGE Code No 0E3P8 and FSC name is 5945 Relays And Solenoids. This is an ASAP Semiconductor owned and operated website.