Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6V5158 found under Stud Friction Catch by Caterpillar Inc. The National Stock Number assigned to this part is 5340011808850, 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 6V5158.