Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 489 0138-003 found under Collar Case by Cargotec Usa Inc. The National Stock Number assigned to this part is 2040015003442, and the Federal Supply Class is 2040 Marine Hardware And Hull Items. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 489 0138-003.