Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FAUS050-263-375-SS found under Bolt U by Jdci Enterprises Inc. The National Stock Number assigned to this part is 5306015641739, and the Federal Supply Class is 5306 Bolts. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FAUS050-263-375-SS.