Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HGA28015-A2-1050 found under Steering Gear by Trw Inc. The National Stock Number assigned to this part is 2530011033430, and the Federal Supply Class is 2530 Vehicular Brake Steering Axle Wheel And Track Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HGA28015-A2-1050.