Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 01 0650 45 found under Screw Cap Socket He by Goldsworthy E C And Co. The National Stock Number assigned to this part is 5305123230076, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 01 0650 45.