Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NWA0029 found under Bolt U by Kalyn Siebert I Inc. The National Stock Number assigned to this part is 5306016216997, 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 NWA0029.