Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 68-01-1050BW found under Screw Cap Socket He by Electric Boat Corporation. The National Stock Number assigned to this part is 5305016477042, 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 68-01-1050BW.