Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2A2437 found under Fork Transmission S by Mechanics Division Of Borg Warner. The National Stock Number assigned to this part is 2520002199562, 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 2A2437.