Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number VS3204-5D16 found under Bolt Close Tolerance by Alcoa Fastening Systems Ltd. The National Stock Number assigned to this part is 5306003219307, and the Federal Supply Class is 5306 Bolts. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like VS3204-5D16.