Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4600204 found under Ejector Spring Turnlock Fastener by Newport Scientific Inc. The National Stock Number assigned to this part is 5325015226746, and the Federal Supply Class is 5325 Fastening Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4600204.