Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number Q60-3J3 found under Screw Impeller by Crane Pumps And Systems Inc. The National Stock Number assigned to this part is 5305004850031, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like Q60-3J3.