Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 309-0126A325 found under Contactor Magnetic by Snowbird Environmental Systems. The National Stock Number assigned to this part is 6110014218866, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 309-0126A325.