Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HS3 AIRBRUSH found under Airbrush Artist S by Paasche Airbrush Codel. The National Stock Number assigned to this part is 7520010169222, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HS3 AIRBRUSH.