Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ZB2BJ3 found under Knob by Schneider Canada Inc. The National Stock Number assigned to this part is 5355011736555, and the Federal Supply Class is 5355 Knobs And Pointers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ZB2BJ3.