Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NB 312433P0524 found under Screw Cap Hexagon H by Abb Ltd. The National Stock Number assigned to this part is 5305014243508, 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 NB 312433P0524.