Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NAS1003-24A found under Bolt Machine by Plastic And Metal Products. The National Stock Number assigned to this part is 5306009901861, 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 NAS1003-24A.