Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CO2306-001 found under Spindle Mechanicall by Alfa Laval Inc. The National Stock Number assigned to this part is 3040001522458, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CO2306-001.