Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number V3B0512Z found under Screw Cap Hexagon H by Thales Avionics Electrical. The National Stock Number assigned to this part is 5305142887587, 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 V3B0512Z.