Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number N900075 3 found under Nut Self Locking Cl by General Dynamics Canada Ltd. The National Stock Number assigned to this part is 5310008644747, 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 N900075 3.