Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8X5153 found under Film Face by Caterpillar Inc. The National Stock Number assigned to this part is 2510016023750, and the Federal Supply Class is 2510 Vehicular Cab Body And Frame Structural Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 8X5153.