Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 107140-110 found under Nut Self Locking Pl by Raytheon Company. The National Stock Number assigned to this part is 5310007543142, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 107140-110.