Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number XM60239-1 found under Assembly Pivot by Allison Transmission Holdings Inc. The National Stock Number assigned to this part is 2530011791416, 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 XM60239-1.