Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 16A14268L1-25 found under Expander Boot Splin by American Valley Aviation Inc. The National Stock Number assigned to this part is 5120013068263, 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 16A14268L1-25.