Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MT93107228-1 found under Screw Machine by Bae Systems Technology Solutions And Services Inc Dba Vitro Services. The National Stock Number assigned to this part is 5305015014890, 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 MT93107228-1.