Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G1931BH120035N found under Screwcapsocket Head by General Dynamics Land Systems Inc. The National Stock Number assigned to this part is 5305016859296, 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 G1931BH120035N.