Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 877-295 found under Spanner Insert Wate by Bombardier Aerospace. The National Stock Number assigned to this part is 5120015130462, and the Federal Supply Class is 5120 Hand Tools Nonedged Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 877-295.