Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number T0150-19-16 found under Washer Lock by Ives Equipment Corporation. The National Stock Number assigned to this part is 5310016257292, 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 T0150-19-16.