Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 341055H found under Screw Cap Hexagon Head by Farley Metals Inc. The National Stock Number assigned to this part is 5305009474363, 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 341055H.