Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5X-A190A found under Screen Assembly Oil by Borgwarner Corp. The National Stock Number assigned to this part is 2520008063755, 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 5X-A190A.