Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NT2-79 found under Screw A Le Bearing by Leica Geosystems Inc. The National Stock Number assigned to this part is 5305003789418, 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 NT2-79.