Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A5775 found under Handle Wrench Slidi by Amsco Inc. The National Stock Number assigned to this part is 5120001445775, 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 A5775.