Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0320948 found under Screw Shoulder by Olympus Ndt Ne Inc. The National Stock Number assigned to this part is 5305015664448, 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 0320948.