Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8B-3768 found under Clevis Rod End by Caterpillar Inc. The National Stock Number assigned to this part is 5340003639858, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 8B-3768.