Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B112-9001 found under Clutch Shoe Subassembly by Formsprag Company. The National Stock Number assigned to this part is 2530004205908, 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 B112-9001.