Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 08003222 found under Screw Impeller by Grundfos Cbs Inc. The National Stock Number assigned to this part is 5305008698779, 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 08003222.