Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 237-0542-003 found under Carrier Bearing Assembly Frictio by Fabco Automotive. The National Stock Number assigned to this part is 2520015874461, and the Federal Supply Class is 2520 Vehicular Power Transmission Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 237-0542-003.