Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PG1686 found under Sleeve Bearing Carr by Dana Off Highway Products Llc. The National Stock Number assigned to this part is 2520003548971, 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 PG1686.