Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SXR0637 IT1 found under Motor Alternating C by Dresser Industries Inc. The National Stock Number assigned to this part is 6105014363820, and the Federal Supply Class is 6105 Motors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SXR0637 IT1.